4-[4-[(E)-indol-3-ylidenemethyl]-5-methyl-3-oxidanylidene-1H-pyrazol-2-yl]benzenesulfonic acid

Systemtic Name: 4-[4-[(E)-indol-3-ylidenemethyl]-5-methyl-3-oxidanylidene-1H-pyrazol-2-yl]benzenesulfonic acid Openeye Name: 4-[4-[(E)-indol-3-ylidenemethyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzenesulfonic acid CAS Name: 4-[4-[(E)-3-indolylidenemethyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzenesulfonic acid IUPAC Name: 4-[4-[(E)-indol-3-ylidenemethyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]benzenesulfonic acid Traditional Name: 4-[4-[(E)-indol-3-ylidenemethyl]-5-keto-3-methyl-3-pyrazolin-1-yl]besylic acid Formula: C19H15N3O4S MolecularWeight: 381.4051

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C(=O)N(N1)C2=CC=C(C=C2)S(=O)(=O)O)C=C3C=NC4=CC=CC=C43

Isomeric SMILES

CC1=C(C(=O)N(N1)C2=CC=C(C=C2)S(=O)(=O)O)/C=C\3/C=NC4=CC=CC=C43

InChI

InChI=1S/C19H15N3O4S/c1-12-17(10-13-11-20-18-5-3-2-4-16(13)18)19(23)22(21-12)14-6-8-15(9-7-14)27(24,25)26/h2-11,21H,1H3,(H,24,25,26)/b13-10-