Structural Complex
Chemical ID: RE8
IUPAC Name: 4-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid
Formal Charge: 0
Type: NON-POLYMER
Substructure
Substruture Type: MurckoScaffold
SMILES: c1ccc2c(/N=N/c3cccc4ccccc34)cccc2c1
InChI: InChI=1S/C20H14N2/c1-3-11-17-15(7-1)9-5-13-19(17)21-22-20-14-6-10-16-8-2-4-12-18(16)20/h1-14H/b22-21+
InChI Key: ICIDZHMCYAIUIJ-QURGRASLSA-N
Physiochemical Descriptor:
Formula: C20 H14 N2 O4 S
Molecular weight: 378.401
Hydrogen Bond Acceptor: 6
Hydrogen Bond Donor: 2
Rotatable Bonds: 5
Heavy Atoms: 27
Systematic name
Program Version Descriptor
ACDLabs 12.01 4-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid
OpenEye OEToolkits 1.7.6 4-[(E)-(2-oxidanylnaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 12.01 O=S(=O)(O)c4ccc(/N=N/c2c1ccccc1ccc2O)c3ccccc34
InChI InChI 1.03 InChI=1S/C20H14N2O4S/c23-18-11-9-13-5-1-2-6-14(13)20(18)22-21-17-10-12-19(27(24,25)26)16-8-4-3-7-15(16)17/h1-12,23H,(H,24,25,26)/b22-21+
InChIKey InChI 1.03 JSAKRLDIZOGQTN-QURGRASLSA-N
SMILES_CANONICAL CACTVS 3.370 Oc1ccc2ccccc2c1N=Nc3ccc(c4ccccc34)[S](O)(=O)=O
SMILES CACTVS 3.370 Oc1ccc2ccccc2c1N=Nc3ccc(c4ccccc34)[S](O)(=O)=O
SMILES_CANONICAL OpenEye OEToolkits 1.7.6 c1ccc2c(c1)ccc(c2/N=N/c3ccc(c4c3cccc4)S(=O)(=O)O)O
SMILES OpenEye OEToolkits 1.7.6 c1ccc2c(c1)ccc(c2N=Nc3ccc(c4c3cccc4)S(=O)(=O)O)O
Chemical Database Mapping
Database Reference ID
ChEMBL CHEMBL122275
ZINC ZINC000003846900
SureChEMBL SCHEMBL5701120