2-[(6Z)-3-azanyl-6-diazanylidene-8a,9-dihydroxanthen-9-yl]benzenesulfonic acid

Systemtic Name: 2-[(6Z)-3-azanyl-6-diazanylidene-8a,9-dihydroxanthen-9-yl]benzenesulfonic acid Openeye Name: 2-[(6Z)-3-amino-6-hydrazinylidene-8a,9-dihydroxanthen-9-yl]benzenesulfonic acid CAS Name: 2-[(6Z)-3-amino-6-hydrazinylidene-8a,9-dihydroxanthen-9-yl]benzenesulfonic acid IUPAC Name: 2-[(6Z)-3-amino-6-hydrazinylidene-8a,9-dihydroxanthen-9-yl]benzenesulfonic acid Traditional Name: 2-[(6Z)-3-amino-6-hydrazono-8a,9-dihydroxanthen-9-yl]besylic acid Formula: C19H17N3O4S MolecularWeight: 383.42098

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C(=C1)C2C3C=CC(=NN)C=C3OC4=C2C=CC(=C4)N)S(=O)(=O)O

Isomeric SMILES

C1=CC=C(C(=C1)C2C3C=C/C(=N/N)/C=C3OC4=C2C=CC(=C4)N)S(=O)(=O)O

InChI

InChI=1S/C19H17N3O4S/c20-11-5-7-13-16(9-11)26-17-10-12(22-21)6-8-14(17)19(13)15-3-1-2-4-18(15)27(23,24)25/h1-10,14,19H,20-21H2,(H,23,24,25)/b22-12-