3-[(2E)-2-(6-azanyl-1-oxidanylidene-3-sulfo-naphthalen-2-ylidene)hydrazinyl]-7-methyl-4-oxidanyl-naphthalene-1-sulfonic acid

Systemtic Name: 3-[(2E)-2-(6-azanyl-1-oxidanylidene-3-sulfo-naphthalen-2-ylidene)hydrazinyl]-7-methyl-4-oxidanyl-naphthalene-1-sulfonic acid Openeye Name: 3-[(2E)-2-(6-amino-1-oxo-3-sulfo-2-naphthylidene)hydrazino]-4-hydroxy-7-methyl-naphthalene-1-sulfonic acid CAS Name: 3-[(2E)-2-(6-amino-1-oxo-3-sulfo-2-naphthalenylidene)hydrazinyl]-4-hydroxy-7-methyl-1-naphthalenesulfonic acid IUPAC Name: 3-[(2E)-2-(6-amino-1-oxo-3-sulfonaphthalen-2-ylidene)hydrazinyl]-4-hydroxy-7-methylnaphthalene-1-sulfonic acid Traditional Name: 3-[(N'E)-N'-(6-amino-1-keto-3-sulfo-2-naphthylidene)hydrazino]-4-hydroxy-7-methyl-naphthalene-1-sulfonic acid Formula: C21H17N3O8S2 MolecularWeight: 503.50498

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C=C(C(=C2C=C1)O)NN=C3C(=CC4=C(C3=O)C=CC(=C4)N)S(=O)(=O)O)S(=O)(=O)O

Isomeric SMILES

CC1=CC2=C(C=C(C(=C2C=C1)O)N/N=C\3/C(=CC4=C(C3=O)C=CC(=C4)N)S(=O)(=O)O)S(=O)(=O)O

InChI

InChI=1S/C21H17N3O8S2/c1-10-2-4-14-15(6-10)17(33(27,28)29)9-16(20(14)25)23-24-19-18(34(30,31)32)8-11-7-12(22)3-5-13(11)21(19)26/h2-9,23,25H,22H2,1H3,(H,27,28,29)(H,30,31,32)/b24-19-