tag:blogger.com,1999:blog-193923552024-03-07T23:58:42.979-05:00usefulchem-moleculesDatabase of molecules pertinent to Useful Chemistry Project. One molecule per post. Use automation to process whenever possible. We are happy to share compounds that we can spare, as long as their use is reported openly (included failed experiments). NOTE: ANYTHING POSTED HERE IS MADE PUBLIC IMMEDIATELY AND DONATED TO THE PUBLIC DOMAIN . ANYONE MAY USE, EVEN FOR COMMERCIAL PURPOSES, AS LONG AS ATTRIBUTION IS MADE TO THE RELEVANT POSTS IN THIS BLOG.Jean-Claude Bradleyhttp://www.blogger.com/profile/09157209601339686455noreply@blogger.comBlogger246125tag:blogger.com,1999:blog-19392355.post-66420909398763865012007-12-06T12:58:00.000-05:002007-12-06T13:00:09.505-05:00UC0255<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgoIdznVRVy0ye0wCVy9HWtpOoeEjvXAUA2duwO7eLjbHTAJxjzFQJzhs-m8CnhymKv0NCu6YpmPYqlYXTz6Oh85i-3r3jfm3acw-PBeio5Pch_8SdUuM9IGXLHijS4wrUSRAhPOw/s1600-h/Exp150D.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgoIdznVRVy0ye0wCVy9HWtpOoeEjvXAUA2duwO7eLjbHTAJxjzFQJzhs-m8CnhymKv0NCu6YpmPYqlYXTz6Oh85i-3r3jfm3acw-PBeio5Pch_8SdUuM9IGXLHijS4wrUSRAhPOw/s320/Exp150D.JPG" alt="" id="BLOGGER_PHOTO_ID_5140920998967796050" border="0" /></a><br />Smiles:CC(C)(C)NC(=O)C(N(Cc1ccccc1)C(=O)\C=C\C)c3cc4ccccc4c2ccccc23<br />InChI=1/C31H32N2O2/c1-5-13-28(34)33(21-22-14-7-6-8-15-22)<br />29(30(35)32-31(2,3)4)27-20-23-16-9-10-17-24(23)25-18-11-12-19-26(25)<br />27/h5-20,29H,21H2,1-4H3,(H,32,35)/b13-5+Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-70454650637206795142007-11-30T19:42:00.001-05:002008-04-03T06:11:34.128-04:00UC0254<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEisUDDVtBpn70VkBcAlBbGepCVMKCYD6HISG5zHZf9DnKIt_lr1sWQy6MzYVI2W2EWQdk8-cX16h-XDOAfx82b20YU4t6m9osbEt5i_reoVqJrDmUZ9aUx6ZA67OktnofqHA3wEFw/s1600-r/Exp148-ixx.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjam8oUM37iP2yJJvcBHroUapudwzx5bRiB1yNjkPqfh4taeh7ZIWHjQkijO_wtyUB1Uhk3AzMsoCONv2Wy0xxK0qmtJBIuc3Em6HswPFu0x4elGYZOFmadfy4NE60EzAdjObdPZA/s320/Exp148-ixx.JPG" alt="" id="BLOGGER_PHOTO_ID_5139414457584345378" border="0" /></a><br /><br /><br /><strong></strong><br /><a href="http://www.chemspider.com/Search.aspx?rid=da167e9d-96cd-4d47-adc3-6ba8f4986127">ChemSpider Entry</a><br /><a class="wiki_link_ext" href="http://showme.physics.drexel.edu/mirza/Software/JCAMP/Exp148BHNMR1823112307.html" rel="nofollow">HNMR</a> CDCl3-500MHz Varian<br /><a class="wiki_link_ext" href="http://showme.physics.drexel.edu/mirza/Software/JCAMP/Exp148BCNMR1921112307.html" rel="nofollow">CNMR</a> CDCl3-500MHz Varian<br /><strong>MS-FAB</strong><br /><a href="http://usefulchem.wikispaces.com/space/showimage/Exp148B-5-MS.JPG" rel="nofollow"> HRMS [M+Na]</a><br /><a href="http://usefulchem.wikispaces.com/space/showimage/Exp148B-1-MS.JPG" rel="nofollow">Nominal Mass [M+H]</a><br /><a href="http://usefulchem.wikispaces.com/space/showimage/Exp148B-2-MS.JPG" rel="nofollow">Nominal Mass [M+Na]</a><br /><strong></strong><a class="wiki_link_ext" href="http://showme.physics.drexel.edu/mirza/Software/JCAMP/Exp148B-IR.html" rel="nofollow">IR</a> (KBr)<br />Mpt- 179-181C<br />Smiles: <span>CC(C)(C)NC(=O)C(N(CCCCCCC)C(=O)\C=C\C)c2cc3ccccc3c1ccccc12</span><br />InChI=1/C31H40N2O2/c1-6-8-9-10-15-21-33(28(34)16-7-2)29(30(35)32-31(3,4)5)<br />27-22-23-17-11-12-18-24(23)25-19-13-14-20-26(25)27/h7,11-14,16-20,22,29H,6,<br />8-10,15,21H2,1-5H3,(H,32,35)/b16-7<br /><span style="text-decoration: underline;"><br /></span>Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com2tag:blogger.com,1999:blog-19392355.post-33367585327574782592007-08-01T17:34:00.000-04:002007-08-01T18:14:02.773-04:00UC0253<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJGxdKLR-EZt1s38E93vSxvXK2-qrc21rwUTU37sDBsS9V3wC7xjcpZm-3JglI8XREIxNHtnZARdGaedJ8J15V9wINvj35PDJS4E84i_sbnAG5sKow2TBIP0qbmpuJuRxmG6xzXg/s1600-h/p-Toluenesulfonylmethyl+isocyanide.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJGxdKLR-EZt1s38E93vSxvXK2-qrc21rwUTU37sDBsS9V3wC7xjcpZm-3JglI8XREIxNHtnZARdGaedJ8J15V9wINvj35PDJS4E84i_sbnAG5sKow2TBIP0qbmpuJuRxmG6xzXg/s320/p-Toluenesulfonylmethyl+isocyanide.JPG" alt="" id="BLOGGER_PHOTO_ID_5093848828623249298" border="0" /></a><br />Name -: <span style="font-style: italic;">p-</span>Toluenesulfonylmethyl isocyanide<br />Smiles-: =S(=O)(C[N+]#[C-])c1ccc(C)cc1<br />InChI=1/C9H9NO2S/c1-8-3-5-9(6-4-8)13(11,12)7-10-2/h3-6H,7H2,1H3<br /><a href="http://showme.physics.drexel.edu/mirza/Software/JCAMP/TosylmethylisocyanideHNMR.html">HNMR</a> (CD3OD; 500MHz Varian Inova)<br /><a href="http://showme.physics.drexel.edu/mirza/Software/JCAMP/TosylmethylisocyanideCNMR.html">CNMR</a> (CD3OD; 500MHz Varian Inova)Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-5473525460678405972007-06-27T15:12:00.000-04:002007-06-27T15:14:11.560-04:00UC0252<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgXz-8MaIdLqoicoCS_12VoE3Pd_aQfZ_eIp7cS98JHcBlT9QmP0QfzvFVWJ912qsu-47mlrEa_Y-Eez8i5kQkf0ozx0z3d5KWqLLtmobuDW87sT2HcmwqwE0HtZphJ1irwzkRoxg/s1600-h/110DKP.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgXz-8MaIdLqoicoCS_12VoE3Pd_aQfZ_eIp7cS98JHcBlT9QmP0QfzvFVWJ912qsu-47mlrEa_Y-Eez8i5kQkf0ozx0z3d5KWqLLtmobuDW87sT2HcmwqwE0HtZphJ1irwzkRoxg/s320/110DKP.JPG" alt="" id="BLOGGER_PHOTO_ID_5080824216752784306" border="0" /></a><br />Smiles :O=C3NCC(=O)N(Cc1ccco1)C3c2ccccc2<br />InChI=1/C15H14N2O3/c18-13-9-16-15(19)14(11-5-2-1-3-6-11)17(13)10-12-7-4-8-20-12/h1-8,14H,9-10H2,(H,16,19)Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-15829326598254533352007-06-20T14:29:00.000-04:002007-06-20T14:31:05.282-04:00UC0251<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgKuLXnIbPdU14Uv7rmm1RPjqKtBGBZhAEP6EjkBV6xN1JE2TuXPLuycddOFvQa2WQgymut7XcagVuZbYCCIXvsNyrMhyphenhyphenk2_ET8opP3TNQiA_Tlduvg2lIbMSXVrk4OZ_oiV1uvyg/s1600-h/UgiExp109.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgKuLXnIbPdU14Uv7rmm1RPjqKtBGBZhAEP6EjkBV6xN1JE2TuXPLuycddOFvQa2WQgymut7XcagVuZbYCCIXvsNyrMhyphenhyphenk2_ET8opP3TNQiA_Tlduvg2lIbMSXVrk4OZ_oiV1uvyg/s320/UgiExp109.JPG" alt="" id="BLOGGER_PHOTO_ID_5078215543523892498" border="0" /></a>Smiles :FC(F)(F)C(O2)=CC=C2CN(C(CNC(OC(C)(C)C)=O)=O)C(C(NCC3=CC=CC=C3)=O)C1=CC=CC=C1<br />InChI=1/C28H30F3N3O5/c1-27(2,3)39-26(37)33-17-23(35)34(18-21-14-15-22(38-21)28(29,30)31)24(20-12-8-5-9-13-20)25<br />(36)32-16-19-10-6-4-7-11-19/h4-15,24H,16-18H2,1-3H3,(H,32,36)(H,33,37)Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-28204297727588083482007-06-20T14:28:00.000-04:002007-06-20T14:29:33.903-04:00UC0250<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqxXKet9GvVpekSp5nXXNNlf6w5yGc6b096Z0c8w1XoF2pb4Njg-Wqt6LsT64DROGRLvhXRo6WFoMxDD5cevV7OMPzRkR3nGt7x6Nzj7j3JE2r-z6p2XWctT7LDxeZV-3rdBh86w/s1600-h/trifluoromethylfurfurylamine.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqxXKet9GvVpekSp5nXXNNlf6w5yGc6b096Z0c8w1XoF2pb4Njg-Wqt6LsT64DROGRLvhXRo6WFoMxDD5cevV7OMPzRkR3nGt7x6Nzj7j3JE2r-z6p2XWctT7LDxeZV-3rdBh86w/s320/trifluoromethylfurfurylamine.JPG" alt="" id="BLOGGER_PHOTO_ID_5078215187041606914" border="0" /></a><br /><br />Name : [5-(Trifluoromethyl)-2-furylmethylamine<br />Smiles:FC(F)(F)C1=CC=C(CN)O1<br />InChI=1/C6H6F3NO/c7-6(8,9)5-2-1-4(3-10)11-5/h1-2H,3,10H2Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-11774889043591509312007-06-14T18:49:00.000-04:002007-06-15T16:36:49.114-04:00UC0249<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhgnLGo7qTZINNn3iehSCMy3WSuvADVLwLUEDtjh0UeKGRZ2mPn3XvzZZ_VhWe7zDkDDguqq66eRfMKfQI9AXbdJDYpB-n37fsdpsGNjhsbshxnMddueQL7i2B6QeLSi36FokEKhQ/s1600-h/ugiproduct108.JPG"><img id="BLOGGER_PHOTO_ID_5076392755108502770" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhgnLGo7qTZINNn3iehSCMy3WSuvADVLwLUEDtjh0UeKGRZ2mPn3XvzZZ_VhWe7zDkDDguqq66eRfMKfQI9AXbdJDYpB-n37fsdpsGNjhsbshxnMddueQL7i2B6QeLSi36FokEKhQ/s320/ugiproduct108.JPG" border="0" /></a><br /><div></div><br /><div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_UTCQm_92YZM/RnHGH5yb3OI/AAAAAAAAAEE/4xtuf-Q_E-I/s1600-h/ugiproduct108.JPG"></a></div><br /><div>Smiles :O=C(CNC(=O)OC(C)(C)C)N(Cc1ccco1)C(c2ccccc2)C(=O)NCc3ccccc3<br />InChI=1/C27H31N3O5/c1-27(2,3)35-26(33)29-18-23(31)30(19-22-15-10-16-34-22)<br />24(21-13-8-5-9-14-21)25(32)28-17-20-11-6-4-7-12-20/h4-16,24H,17-19H2,1-3H3,(H,28,32)(H,29,33)</div>Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-81542095648528236762007-06-08T18:34:00.000-04:002007-06-08T18:36:51.486-04:00UC0248<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlR9HVpjwlMuqmGU8kdbBB75GGCfLUmB6UbquqLAuzt31FCvsved6Bpl8ME8rh3SnBx0OnhFvBwKtcSEc8yRpr_l_xfgGBXc8MoTljT20sqGbM4IxZt7u2QqSXLPAwgjR-piDWgg/s1600-h/1-(5-tert-butyl-2-furyl)methanamine.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlR9HVpjwlMuqmGU8kdbBB75GGCfLUmB6UbquqLAuzt31FCvsved6Bpl8ME8rh3SnBx0OnhFvBwKtcSEc8yRpr_l_xfgGBXc8MoTljT20sqGbM4IxZt7u2QqSXLPAwgjR-piDWgg/s320/1-(5-tert-butyl-2-furyl)methanamine.JPG" alt="" id="BLOGGER_PHOTO_ID_5073825721875160274" border="0" /></a><br />Name:1-(5-tert-butyl-2-furyl)methanamine<br />Smiles:CC(C)(C)c1ccc(CN)o1<br />InChI=1/C9H15NO/c1-9(2,3)8-5-4-7(6-10)11-8/h4-5H,6,10H2,1-3H3Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-18156067066976704792007-05-26T19:16:00.000-04:002007-05-26T19:17:40.158-04:00UC0247<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi_69Pchj3buOHwwP6piuu9oIUeijGwBtrfdPvk50W3pFx8lP9ANyl_8ViRb7dHAmEffWBAHRkCc86PhTh0Jpegnkyxad3rxLb_8yDIDx2rud6-vCDKJwWdYbVgNJXEj17xXiLgAQ/s1600-h/N-(2-furylmethyl)acetamide.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi_69Pchj3buOHwwP6piuu9oIUeijGwBtrfdPvk50W3pFx8lP9ANyl_8ViRb7dHAmEffWBAHRkCc86PhTh0Jpegnkyxad3rxLb_8yDIDx2rud6-vCDKJwWdYbVgNJXEj17xXiLgAQ/s320/N-(2-furylmethyl)acetamide.JPG" alt="" id="BLOGGER_PHOTO_ID_5069012340848821762" border="0" /></a>N-(2-furylmethyl)acetamide<br />Smiles: O=C(C)NCc1ccco1<br />InChI=1/C7H9NO2/c1-6(9)8-5-7-3-2-4-10-7/h2-4H,5H2,1H3,(H,8,9)Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-78076724316325279292007-05-17T19:30:00.000-04:002007-05-17T19:32:00.892-04:00UC0246<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiGGVIl7SsJMw-MefHaQWyWUA7L0rKw06wSL3KFjln7b5iQ0INqspH7ryq44jQkv5vo6Ssr5FGS_NKY31Br_1m880eEt6PdrARJ4-QGJwPHTMjJoWA1b-l8LJdUZq8aK2iLzUgejw/s1600-h/99freeamine.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiGGVIl7SsJMw-MefHaQWyWUA7L0rKw06wSL3KFjln7b5iQ0INqspH7ryq44jQkv5vo6Ssr5FGS_NKY31Br_1m880eEt6PdrARJ4-QGJwPHTMjJoWA1b-l8LJdUZq8aK2iLzUgejw/s320/99freeamine.JPG" alt="" id="BLOGGER_PHOTO_ID_5065676263656359394" border="0" /></a>Smiles:O=C(CN)N(Cc1ccco1)C(c2ccccc2)C(=O)NC(C)(C)C<br />InChI=1/C19H25N3O3/c1-19(2,3)21-18(24)17(14-8-5-4-6-9-14)<br />22(16(23)12-20)13-15-10-7-11-25-15/h4-11,17H,12-13,20H2,1-3H3,(H,21,24)Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-86869817758792760382007-05-17T16:15:00.000-04:002007-05-17T16:16:33.075-04:00UC0245<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEij9NMZZeSlUp4hyepOmAQCi_1LDwBRUjauokHK79aiXvfYUO9oXoFDnGyCxcHuWSN2YveAHqjD5IiyQTTEgKzLWiErbhcb87AuO0eu8pb0c_UrPfrXLh-cNeCeX7oIiOPZF_j9Zw/s1600-h/101product.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEij9NMZZeSlUp4hyepOmAQCi_1LDwBRUjauokHK79aiXvfYUO9oXoFDnGyCxcHuWSN2YveAHqjD5IiyQTTEgKzLWiErbhcb87AuO0eu8pb0c_UrPfrXLh-cNeCeX7oIiOPZF_j9Zw/s320/101product.JPG" alt="" id="BLOGGER_PHOTO_ID_5065625892279911890" border="0" /></a><br />Smiles:CC(C)(C)NC(=O)C(NC(=O)CN)c1ccccc1<br />InChI=1/C14H21N3O2/c1-14(2,3)17-13(19)12(16-11(18)9-15)<br />10-7-5-4-6-8-10/h4-8,12H,9,15H2,1-3H3,(H,16,18)(H,17,19)Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-66087130106460074822007-05-15T18:13:00.000-04:002007-05-15T18:15:34.281-04:00UC0244<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiB_UKeuyNUDvdSNqqN7obnjjefS1ocYMBtw6aTOIWbuRMYb6JWCc6uCtNLKll1b8k5mCZlviE2roGOQdkex0EjOTlxbu3bkzzGAo_8gms9Xod2Zp7kgrfWIroYZdegyPEMMOcnHg/s1600-h/100ugiproduct.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiB_UKeuyNUDvdSNqqN7obnjjefS1ocYMBtw6aTOIWbuRMYb6JWCc6uCtNLKll1b8k5mCZlviE2roGOQdkex0EjOTlxbu3bkzzGAo_8gms9Xod2Zp7kgrfWIroYZdegyPEMMOcnHg/s320/100ugiproduct.JPG" alt="" id="BLOGGER_PHOTO_ID_5064914366470637778" border="0" /></a><br />Smiles:CC(N(C(CNC(OC(C)(C)C)=O)=O)C(C(NC(C)(C)C)=O)C1=CC=CC=C1)(C)C<br />InChI=1/C23H37N3O4/c1-21(2,3)25-19(28)18(16-13-11-10-12-14-16)<br />26(22(4,5)6)17(27)15-24-20(29)30-23(7,8)9/h10-14,18H,15H2,1-9H3,(H,24,29)(H,25,28)Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-63227926249136546502007-05-15T17:08:00.000-04:002007-05-15T17:10:32.771-04:00UC0243<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEioJ4lNXEvYwt_RHCrtUhQi5gMKclloTJIleHsaC_q4uLS4wI0qu1EgvXxGMmYQwciuR3k9v_ynTeQD9wgfHZaHJGw2k_gFBXfk6jat-UXj28uJcI-ughxGjx4FcmPrN2dL3vzzmw/s1600-h/099Ugiproduct.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEioJ4lNXEvYwt_RHCrtUhQi5gMKclloTJIleHsaC_q4uLS4wI0qu1EgvXxGMmYQwciuR3k9v_ynTeQD9wgfHZaHJGw2k_gFBXfk6jat-UXj28uJcI-ughxGjx4FcmPrN2dL3vzzmw/s320/099Ugiproduct.JPG" alt="" id="BLOGGER_PHOTO_ID_5064897401349818562" border="0" /></a><br />Smiles: O=C(CNC(OC(C)(C)C)=O)N(CC1=CC=CO1)C(C2=CC=CC=C2)C(NC(C)(C)C)=O<br />InChI=1/C24H33N3O5/c1-23(2,3)26-21(29)20(17-11-8-7-9-12-17)27(16-18-13-10-14-31-18)<br />19(28)15-25-22(30)32-24(4,5)6/h7-14,20H,15-16H2,1-6H3,(H,25,30)(H,26,29)<br />HNMR<br />CNMRKhalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-33436851856354401082007-05-11T17:19:00.000-04:002007-05-11T17:22:46.870-04:00UC0242<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEifkmGvUq3DRrJUzdTUKqGIYtHCfZXtP8MI_V5jdQ3dNjxxtfyP5FLjkRUUodyCNC_EFQ6MjM-BMlzX3pDwBekgJV-AGD6RgGCSMSCFvKp8R6smCVpKrfl0f9w3MCT6Y6hydd5k5g/s1600-h/freeamine.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEifkmGvUq3DRrJUzdTUKqGIYtHCfZXtP8MI_V5jdQ3dNjxxtfyP5FLjkRUUodyCNC_EFQ6MjM-BMlzX3pDwBekgJV-AGD6RgGCSMSCFvKp8R6smCVpKrfl0f9w3MCT6Y6hydd5k5g/s320/freeamine.JPG" alt="" id="BLOGGER_PHOTO_ID_5063416178798577842" border="0" /></a>Smiles:O=C(CN)NC(C(NC(C)(C)C)=O)C1=CC(OCO2)=C2C=C1<br />InChI=1/C15H21N3O4/c1-15(2,3)18-14(20)13(17-12(19)7-16)<br />9-4-5-10-11(6-9)22-8-21-10/h4-6,13H,7-8,16H2,1-3H3,(H,17,19)(H,18,20)Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-15888244139901893912007-04-24T17:45:00.000-04:002007-04-24T17:48:01.938-04:00UC0241<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhk32CMORW7qvcfSnEWrEg9aJzY8BSHyapCVXADt0Vgggogp5FMXYNlPAKoIlTNesrNq9wwnCUnTA3KGB_YA4YZFgHPcKlrf_-2yhHJ7QLfd2UeM-qkpbEKOmEtgglioKAfc41iQg/s1600-h/Exp095Ugiadduct.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhk32CMORW7qvcfSnEWrEg9aJzY8BSHyapCVXADt0Vgggogp5FMXYNlPAKoIlTNesrNq9wwnCUnTA3KGB_YA4YZFgHPcKlrf_-2yhHJ7QLfd2UeM-qkpbEKOmEtgglioKAfc41iQg/s320/Exp095Ugiadduct.JPG" alt="" id="BLOGGER_PHOTO_ID_5057114163345819650" border="0" /></a>Smiles: O=C(CNC(=O)OC(C)(C)C)N(Cc1ccco1)C(c2ccc(OC)c(OC)c2)C(=O)NC(C)(C)C<br />InChI=1/C26H37N3O7/c1-25(2,3)28-23(31)22(17-11-12-19(33-7)20(14-17)34-8)29<br />(16-18-10-9-13-35-18)21(30)15-27-24(32)36-26(4,5)6/h9-14,22H,15-16H2,1-8H3,(H,27,32)(H,28,31)Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-70341857195126283352007-04-24T16:28:00.000-04:002007-05-15T18:50:33.905-04:00UC0240<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg6WFqdUEwAhcGH3pHvJ_SxsyQ95KAYlI2kZe0zXgYBtOpMt-2D0kcCy9zSn1izYFmS4B2hpj_pXzVPxnPw6lu1hL5v1pR0hLotyyxvvfrQOwwr66VX9uX_JaFIm7JS96ghWVCVVA/s1600-h/Furfurylamine.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg6WFqdUEwAhcGH3pHvJ_SxsyQ95KAYlI2kZe0zXgYBtOpMt-2D0kcCy9zSn1izYFmS4B2hpj_pXzVPxnPw6lu1hL5v1pR0hLotyyxvvfrQOwwr66VX9uX_JaFIm7JS96ghWVCVVA/s320/Furfurylamine.JPG" alt="" id="BLOGGER_PHOTO_ID_5057094277647239154" border="0" /></a><br />Name Furfurylamine<br />Smiles : NCc1ccco1<br />InChI=1/C5H7NO/c6-4-5-2-1-3-7-5/h1-3H,4,6H2<br /><a class="wiki_link_ext" href="http://showme.physics.drexel.edu/mirza/Software/JCAMP/FurfurylamineHNMR.html" rel="nofollow">HNMR</a>(500uL in500uLCD3OD) 300MHz Varian Inova).<br /><a class="wiki_link_ext" href="http://showme.physics.drexel.edu/mirza/Software/JCAMP/FurfurylamineCNMR.html" rel="nofollow"> CNMR</a>(500uL in500uLCD3OD) 300MHz Varian Inova).<br /><strong></strong><a class="wiki_link_ext" href="http://showme.physics.drexel.edu/mirza/Software/JCAMP/FurfurylamineHNMR.html" rel="nofollow"></a>Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-41353859506685155692007-04-11T22:34:00.000-04:002007-04-12T09:32:11.582-04:00UC0239<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgF7o7RVKYQL6S6vjl72EmLwZnJ3R_l9dhWv_8xifPoc2XvLASQ5WHnCNTsOFtR_n-wSxHH7_xnl-RGyO3Tkt5lOxQUNl9riVPOmKv2-HVeWLbkftXyzXoDGx_od5ZAn5oMfZnMqQ/s1600-h/DCC.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgF7o7RVKYQL6S6vjl72EmLwZnJ3R_l9dhWv_8xifPoc2XvLASQ5WHnCNTsOFtR_n-wSxHH7_xnl-RGyO3Tkt5lOxQUNl9riVPOmKv2-HVeWLbkftXyzXoDGx_od5ZAn5oMfZnMqQ/s320/DCC.JPG" alt="" id="BLOGGER_PHOTO_ID_5052364896850383778" border="0" /></a>Name: N,N'-dicyclohexylcarbodiimide<br />Smiles: N(=C=N\C1CCCCC1)\C2CCCCC2<br />InChI=1/C13H22N2/c1-3-7-12(8-4-1)14-11-15-13-9-5-2-6-10-13/h12-13H,1-10H2Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-69479975006951613602007-04-11T22:32:00.000-04:002007-04-11T22:34:53.508-04:00UC0238<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg6bCekXN1GB6i2dlCmckYRhwdVY8vjj_Ay1TINa1indgS_aywc55HMu4S7at0jbUIoG-sVWGB_9f9pBA8euockd-s1rk5GyIHSbe9zUIsBzFz1weGsMcjpo54av8R6rZE3JQbsvA/s1600-h/DMAP.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg6bCekXN1GB6i2dlCmckYRhwdVY8vjj_Ay1TINa1indgS_aywc55HMu4S7at0jbUIoG-sVWGB_9f9pBA8euockd-s1rk5GyIHSbe9zUIsBzFz1weGsMcjpo54av8R6rZE3JQbsvA/s320/DMAP.JPG" alt="" id="BLOGGER_PHOTO_ID_5052364158116008850" border="0" /></a>Name: 4-dimethylaminopyridine<br />Smiles: CN(C)c1ccncc1<br />InChI=1/C7H10N2/c1-9(2)7-3-5-8-6-4-7/h3-6H,1-2H3Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-75774239938922481312007-04-11T22:29:00.000-04:002007-04-11T22:31:53.441-04:00UC0237<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvDm9ZzxBGpongf0xQAfxBzKYmsGA_fsF46vyddxS_pU5V1C0jHHjabsgv5Stol_osa3uVGs1eOo7BEi1jYf3dDUIxeP0jF2sqxbzJDPIONVBcJ9iRjOV-drZEWmTSuTTY4blhmQ/s1600-h/088A.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvDm9ZzxBGpongf0xQAfxBzKYmsGA_fsF46vyddxS_pU5V1C0jHHjabsgv5Stol_osa3uVGs1eOo7BEi1jYf3dDUIxeP0jF2sqxbzJDPIONVBcJ9iRjOV-drZEWmTSuTTY4blhmQ/s320/088A.JPG" alt="" id="BLOGGER_PHOTO_ID_5052363226108105602" border="0" /></a>Name :tert-butyl (2-{[(5-methyl-2-furyl)methyl]amino}-2-oxoethyl)carbamate<br />Amide of Boc-Glycine and 5-methylfurfurylamine<br />Smiles: O=C(NCC1=CC=C(C)O1)CNC(OC(C)(C)C)=O<br />InChI=1/C13H20N2O4/c1-9-5-6-10(18-9)7-14-11(16)8-15-12(17)<br />19-13(2,3)4/h5-6H,7-8H2,1-4H3,(H,14,16)(H,15,17)Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-19463227450349331202007-04-09T19:40:00.000-04:002007-04-09T19:42:26.801-04:00UC0236<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgo1on66OFENjkH_8d-rhHkj0MZRE9f-v09jPKT-uyI8knff31FbMZDl5alp-5s1DhO_wz1EZadimtM8mqw8Xq6rzeSB_KFmbUSnPbX4KfL0ij9i9TeDBgR9MEp4Y2GbDaBdAU0Wg/s1600-h/87B.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgo1on66OFENjkH_8d-rhHkj0MZRE9f-v09jPKT-uyI8knff31FbMZDl5alp-5s1DhO_wz1EZadimtM8mqw8Xq6rzeSB_KFmbUSnPbX4KfL0ij9i9TeDBgR9MEp4Y2GbDaBdAU0Wg/s320/87B.JPG" alt="" id="BLOGGER_PHOTO_ID_5051577632945595218" border="0" /></a>Smiles:O=C(CN)N(Cc1ccc(C)o1)C(c2ccccc2)C(=O)NC(C)(C)C<br />InChI=1/C20H27N3O3/c1-14-10-11-16(26-14)13-23(17(24)12-21)18(15-8-6-5-7-9-15)19<br />(25)22-20(2,3)4/h5-11,18H,12-13,21H2,1-4H3,(H,22,25)Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-85973982998994681792007-04-09T13:32:00.000-04:002007-04-24T11:56:51.981-04:00UC0235<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEirsI1QBISS5LMQjdzcKQNk6hZx_uTkLqY0pj3wlyL5mgQ9aL7vQeNl2qdxMhM5FN8CDLuJCxhZiuaNaldDSLArd2gepzhuADyFggppzLFFOUNB27dzd3gX9kRvf7SmOJseGYvL7w/s1600-h/Exp086B.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEirsI1QBISS5LMQjdzcKQNk6hZx_uTkLqY0pj3wlyL5mgQ9aL7vQeNl2qdxMhM5FN8CDLuJCxhZiuaNaldDSLArd2gepzhuADyFggppzLFFOUNB27dzd3gX9kRvf7SmOJseGYvL7w/s320/Exp086B.JPG" alt="" id="BLOGGER_PHOTO_ID_5051482585319334722" border="0" /></a><br /><a class="wiki_link_ext" href="http://showme.physics.drexel.edu/usefulchem/Software/JCAMP/Exp086B0403071427.html" rel="nofollow">HNMR</a> -500MHz<br /><a class="wiki_link_ext" href="http://showme.physics.drexel.edu/usefulchem/Software/JCAMP/Exp086B0403071611.html" rel="nofollow">HNMR</a> -300MHz<br /><a class="wiki_link_ext" href="http://showme.physics.drexel.edu/usefulchem/Software/JCAMP/Exp086B13C040707.html" rel="nofollow">CNMR</a><br /><a class="wiki_link_ext" href="http://showme.physics.drexel.edu/usefulchem/086Bdept040707.JPG" rel="nofollow">DEPT</a><br /><a class="wiki_link_ext" href="http://showme.physics.drexel.edu/usefulchem/Software/JCAMP/Exp086Bdept040707.html" rel="nofollow">All protonated carbons</a><br /><a class="wiki_link_ext" href="http://showme.physics.drexel.edu/usefulchem/Software/JCAMP/86Bc13overlay.html" rel="nofollow">Overlay of CNMR and All protonated carbons</a><br /><a class="wiki_link_ext" href="http://showme.physics.drexel.edu/usefulchem/Exp086B-FAB.JPG" rel="nofollow">FAB</a><br />Characterized as <a href="http://usefulchem.wikispaces.com/Exp086">EXP086B</a><br />Smiles:O=C(CNC(=O)OC(C)(C)C)N(Cc1ccc(C)o1)C(c2ccccc2)C(=O)NC(C)(C)C<br />InChI=1/C25H35N3O5/c1-17-13-14-19(32-17)16-28(20(29)15-26-23(31)<br />33-25(5,6)7)21(18-11-9-8-10-12-18)22(30)27-24(2,3)4/h8-14,21H,15-16H2,1-7H3,(H,26,31)(H,27,30)Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-31487987473957765892007-04-09T09:12:00.000-04:002007-04-09T09:14:12.755-04:00UC0234<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhPZwdkocGbXNoC2-zZbxBut5UBKUbrMqAWxsag1KcSeKUP8uU4lP9mvC4eRucLhYBYtoZ_Q1Hkd_xg_AhGmyEHtmwrqJSVsJngQggVfU9ZXOMQjh33RoDBEXWcCtSRDsfn4IAfvA/s1600-h/Dithranol.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhPZwdkocGbXNoC2-zZbxBut5UBKUbrMqAWxsag1KcSeKUP8uU4lP9mvC4eRucLhYBYtoZ_Q1Hkd_xg_AhGmyEHtmwrqJSVsJngQggVfU9ZXOMQjh33RoDBEXWcCtSRDsfn4IAfvA/s320/Dithranol.JPG" alt="" id="BLOGGER_PHOTO_ID_5051415772808078130" border="0" /></a>Name: Dithranol<br />SMILES: Oc2cccc1Cc3cccc(O)c3C(=O)c12<br />InChI=1/C14H10O3/c15-10-5-1-3-8-7-9-4-2-6-11(16)13(9)14(17)12(8)10/h1-6,15-16H,7H2Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-59311320423215318752007-04-09T09:10:00.000-04:002007-04-09T09:15:33.480-04:00UC0233<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgmFEKrgdx0FlSXvEfx4XDioT06Rd_BsdJ42PuVhiI_Se0t1mKd5ac5hiQsuBe55aqQueV6CCo5RHavbNsKCLJohdMFdUMoexQ0VOc0WgHdoGdCePPI_zimov-FXXwZ41JOYu4LRQ/s1600-h/CHCA.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgmFEKrgdx0FlSXvEfx4XDioT06Rd_BsdJ42PuVhiI_Se0t1mKd5ac5hiQsuBe55aqQueV6CCo5RHavbNsKCLJohdMFdUMoexQ0VOc0WgHdoGdCePPI_zimov-FXXwZ41JOYu4LRQ/s320/CHCA.JPG" alt="" id="BLOGGER_PHOTO_ID_5051415218757296930" border="0" /></a>Name: alpha-cyano-4-hydroxycinnamic acid<br />SMILES: Oc1ccc(/C=C(\C#N)C(O)=O)cc1<br />InChI=1/C10H7NO3/c11-6-8(10(13)14)5-7-1-3-9(12)4-2-7/h1-5,12H,(H,13,14)/b8-5+Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com1tag:blogger.com,1999:blog-19392355.post-86505485388157618592007-04-09T08:57:00.000-04:002007-04-09T09:10:16.524-04:00UC0232<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiSJxMRDieqLNe9Dg-F6jRe_W61y7-XkMtquOXNZh-vdmkrVQvDLR1Bf1u63r6Toq38HpYnTDl-iT4Z7eF2qjToadqkBoRO1jpc4V_XTGrQMA4lJepwZW-Bnx_kBBSmiGeQni4eog/s1600-h/25DHB.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiSJxMRDieqLNe9Dg-F6jRe_W61y7-XkMtquOXNZh-vdmkrVQvDLR1Bf1u63r6Toq38HpYnTDl-iT4Z7eF2qjToadqkBoRO1jpc4V_XTGrQMA4lJepwZW-Bnx_kBBSmiGeQni4eog/s320/25DHB.JPG" alt="" id="BLOGGER_PHOTO_ID_5051414849390109458" border="0" /></a>Name: 2,5-dihydroxybenzoic acid<br />SMILES: O=C(O)c1cc(O)ccc1O<br />InChI=1/C7H6O4/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,8-9H,(H,10,11)Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0tag:blogger.com,1999:blog-19392355.post-38174155520520572032007-04-02T15:19:00.000-04:002007-04-02T21:10:00.555-04:00UC0231<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEglfty0aCNZiEfwDn0Ff7rewRkJwcjUXYT09cKi4suPWIP7a3CGFq4B5kJ57r76K5Fv-cwH-QwYjw7R-lnu0qncLF8MryyYZ8z-Qoz1aot-xHEZdxhG8WTFe7wPUwGtCDmXWDQa3g/s1600-h/Benzaldehyde.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEglfty0aCNZiEfwDn0Ff7rewRkJwcjUXYT09cKi4suPWIP7a3CGFq4B5kJ57r76K5Fv-cwH-QwYjw7R-lnu0qncLF8MryyYZ8z-Qoz1aot-xHEZdxhG8WTFe7wPUwGtCDmXWDQa3g/s320/Benzaldehyde.JPG" alt="" id="BLOGGER_PHOTO_ID_5048912608260562994" border="0" /></a>Name : Benzaldehyde<br />Smiles:O=Cc1ccccc1<br />InChI=1/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6H<br /><a class="wiki_link_ext" href="http://showme.physics.drexel.edu/usefulchem/Software/JCAMP/BenzaldehydeHNMR.html" rel="nofollow">HNMR</a> in CDCl3(700uL /300uL) Varian Inova 300MHz<br /><a href="http://showme.physics.drexel.edu/usefulchem/Software/JCAMP/BenzaldehydeCNMR.html">CNMR</a> in CDCl3(700uL /300uL) Varian Inova 300MHz<a class="wiki_link_ext" href="http://showme.physics.drexel.edu/usefulchem/Software/JCAMP/BenzaldehydeCNMR.html" rel="nofollow"> </a>Khalid Mirzahttp://www.blogger.com/profile/14569401905553455328noreply@blogger.com0