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A1AHG

Summary
Name:4-hydroxy-3-{(E)-[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]diazenyl}naphthalene-2,7-disulfonic acid
Formula:C24 H17 N3 O7 S3
Formal charge:0
Formula weight:555.603 Da
Component type:non-polymer

Chemical Identifiers

ProgramVersionName
ACDLabs12.014-hydroxy-3-{(E)-[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]diazenyl}naphthalene-2,7-disulfonic acid
OpenEye OEToolkits2.0.73-[(~{E})-[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]diazenyl]-4-oxidanyl-naphthalene-2,7-disulfonic acid

Chemical Descriptors

TypeProgramVersionDescriptor
SMILESACDLabs12.01O=S(=O)(O)c1ccc2c(O)c(/N=N/c3ccc(cc3)c3nc4ccc(C)cc4s3)c(cc2c1)S(=O)(=O)O
InChIInChI1.06InChI=1S/C24H17N3O7S3/c1-13-2-9-19-20(10-13)35-24(25-19)14-3-5-16(6-4-14)26-27-22-21(37(32,33)34)12-15-11-17(36(29,30)31)7-8-18(15)23(22)28/h2-12,28H,1H3,(H,29,30,31)(H,32,33,34)/b27-26+
InChIKeyInChI1.06QXYINOHLUDLCKU-CYYJNZCTSA-N
SMILES_CANONICALCACTVS3.385Cc1ccc2nc(sc2c1)c3ccc(cc3)N=Nc4c(O)c5ccc(cc5cc4[S](O)(=O)=O)[S](O)(=O)=O
SMILESCACTVS3.385Cc1ccc2nc(sc2c1)c3ccc(cc3)N=Nc4c(O)c5ccc(cc5cc4[S](O)(=O)=O)[S](O)(=O)=O
SMILES_CANONICALOpenEye OEToolkits2.0.7Cc1ccc2c(c1)sc(n2)c3ccc(cc3)/N=N/c4c(cc5cc(ccc5c4O)S(=O)(=O)O)S(=O)(=O)O
SMILESOpenEye OEToolkits2.0.7Cc1ccc2c(c1)sc(n2)c3ccc(cc3)N=Nc4c(cc5cc(ccc5c4O)S(=O)(=O)O)S(=O)(=O)O

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PDB entries from 2026-02-11

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