OSA
7-amino-4-hydroxy-3-[(E)-(5-hydroxy-7-sulfonaphthalen-2-yl)diazenyl]naphthalene-2-sulfonic acid
Created: | 2010-06-02 |
Last modified: | 2011-06-04 |
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Chemical Details | |
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Formal Charge | 0 |
Atom Count | 48 |
Chiral Atom Count | 0 |
Bond Count | 51 |
Aromatic Bond Count | 22 |
Chemical Component Summary | |
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Name | 7-amino-4-hydroxy-3-[(E)-(5-hydroxy-7-sulfonaphthalen-2-yl)diazenyl]naphthalene-2-sulfonic acid |
Systematic Name (OpenEye OEToolkits) | 7-azanyl-4-hydroxy-3-[(E)-(5-hydroxy-7-sulfo-naphthalen-2-yl)diazenyl]naphthalene-2-sulfonic acid |
Formula | C20 H15 N3 O8 S2 |
Molecular Weight | 489.478 |
Type | NON-POLYMER |
Chemical Descriptors | |||
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Type | Program | Version | Descriptor |
SMILES | ACDLabs | 12.01 | O=S(=O)(O)c4cc3cc(/N=N/c2c(O)c1c(cc(cc1)N)cc2S(=O)(=O)O)ccc3c(O)c4 |
SMILES | CACTVS | 3.370 | Nc1ccc2c(O)c(N=Nc3ccc4c(O)cc(cc4c3)[S](O)(=O)=O)c(cc2c1)[S](O)(=O)=O |
SMILES | OpenEye OEToolkits | 1.7.0 | c1cc2c(cc1N)cc(c(c2O)N=Nc3ccc4c(c3)cc(cc4O)S(=O)(=O)O)S(=O)(=O)O |
Canonical SMILES | CACTVS | 3.370 | Nc1ccc2c(O)c(N=Nc3ccc4c(O)cc(cc4c3)[S](O)(=O)=O)c(cc2c1)[S](O)(=O)=O |
Canonical SMILES | OpenEye OEToolkits | 1.7.0 | c1cc2c(cc1N)cc(c(c2O)/N=N/c3ccc4c(c3)cc(cc4O)S(=O)(=O)O)S(=O)(=O)O |
InChI | InChI | 1.03 | InChI=1S/C20H15N3O8S2/c21-12-1-3-16-10(5-12)8-18(33(29,30)31)19(20(16)25)23-22-13-2-4-15-11(6-13)7-14(9-17(15)24)32(26,27)28/h1-9,24-25H,21H2,(H,26,27,28)(H,29,30,31)/b23-22+ |
InChIKey | InChI | 1.03 | ZSHNSNDVNDUHIM-GHVJWSGMSA-N |