3-oxidanylidene-4-[(2E)-2-(8-oxidanylidene-6-sulfo-naphthalen-2-ylidene)hydrazinyl]-2-(4-sulfophenyl)-1H-pyrazole-5-carboxylic acid

Systemtic Name: 3-oxidanylidene-4-[(2E)-2-(8-oxidanylidene-6-sulfo-naphthalen-2-ylidene)hydrazinyl]-2-(4-sulfophenyl)-1H-pyrazole-5-carboxylic acid Openeye Name: 3-oxo-4-[(2E)-2-(8-oxo-6-sulfo-2-naphthylidene)hydrazino]-2-(4-sulfophenyl)-1H-pyrazole-5-carboxylic acid CAS Name: 3-oxo-4-[(2E)-2-(8-oxo-6-sulfo-2-naphthalenylidene)hydrazinyl]-2-(4-sulfophenyl)-1H-pyrazole-5-carboxylic acid IUPAC Name: 3-oxo-4-[(2E)-2-(8-oxo-6-sulfonaphthalen-2-ylidene)hydrazinyl]-2-(4-sulfophenyl)-1H-pyrazole-5-carboxylic acid Traditional Name: 5-keto-4-[(N'E)-N'-(8-keto-6-sulfo-2-naphthylidene)hydrazino]-1-(4-sulfophenyl)-3-pyrazoline-3-carboxylic acid Formula: C20H14N4O10S2 MolecularWeight: 534.47596

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1N2C(=O)C(=C(N2)C(=O)O)NN=C3C=CC4=CC(=CC(=O)C4=C3)S(=O)(=O)O)S(=O)(=O)O

Isomeric SMILES

C1=CC(=CC=C1N2C(=O)C(=C(N2)C(=O)O)N/N=C/3\C=CC4=CC(=CC(=O)C4=C3)S(=O)(=O)O)S(=O)(=O)O

InChI

InChI=1S/C20H14N4O10S2/c25-16-9-14(36(32,33)34)7-10-1-2-11(8-15(10)16)21-22-17-18(20(27)28)23-24(19(17)26)12-3-5-13(6-4-12)35(29,30)31/h1-9,22-23H,(H,27,28)(H,29,30,31)(H,32,33,34)/b21-11+