6-oxidanyl-5-[(2E)-2-(2-oxidanylidene-4-sulfo-naphthalen-1-ylidene)hydrazinyl]naphthalene-1-carboxylic acid

Systemtic Name: 6-oxidanyl-5-[(2E)-2-(2-oxidanylidene-4-sulfo-naphthalen-1-ylidene)hydrazinyl]naphthalene-1-carboxylic acid Openeye Name: 6-hydroxy-5-[(2E)-2-(2-oxo-4-sulfo-1-naphthylidene)hydrazino]naphthalene-1-carboxylic acid CAS Name: 6-hydroxy-5-[(2E)-2-(2-oxo-4-sulfo-1-naphthalenylidene)hydrazinyl]-1-naphthalenecarboxylic acid IUPAC Name: 6-hydroxy-5-[(2E)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-1-carboxylic acid Traditional Name: 6-hydroxy-5-[(N'E)-N'-(2-keto-4-sulfo-1-naphthylidene)hydrazino]-1-naphthoic acid Formula: C21H14N2O7S MolecularWeight: 438.41006

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC(=O)C2=NNC3=C(C=CC4=C3C=CC=C4C(=O)O)O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C\2C(=C1)C(=CC(=O)/C2=N/NC3=C(C=CC4=C3C=CC=C4C(=O)O)O)S(=O)(=O)O

InChI

InChI=1S/C21H14N2O7S/c24-16-9-8-11-13(6-3-7-15(11)21(26)27)19(16)22-23-20-14-5-2-1-4-12(14)18(10-17(20)25)31(28,29)30/h1-10,22,24H,(H,26,27)(H,28,29,30)/b23-20+