(3E)-5-azanyl-3-[(2,5-dimethoxyphenyl)methylidene]-1H-indol-2-one; methanesulfonic acid

Systemtic Name: (3E)-5-azanyl-3-[(2,5-dimethoxyphenyl)methylidene]-1H-indol-2-one; methanesulfonic acid Openeye Name: (3E)-5-amino-3-[(2,5-dimethoxyphenyl)methylene]indolin-2-one; methanesulfonic acid CAS Name: (3E)-5-amino-3-[(2,5-dimethoxyphenyl)methylidene]-1H-indol-2-one; methanesulfonic acid IUPAC Name: (3E)-5-amino-3-[(2,5-dimethoxyphenyl)methylidene]-1H-indol-2-one; methanesulfonic acid Traditional Name: (3E)-5-amino-3-(2,5-dimethoxybenzylidene)oxindole; mesylic acid Formula: C18H20N2O6S MolecularWeight: 392.4262

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC(=C(C=C1)OC)C=C2C3=C(C=CC(=C3)N)NC2=O.CS(=O)(=O)O

Isomeric SMILES

COC1=CC(=C(C=C1)OC)/C=C/2\C3=C(C=CC(=C3)N)NC2=O.CS(=O)(=O)O

InChI

InChI=1S/C17H16N2O3.CH4O3S/c1-21-12-4-6-16(22-2)10(7-12)8-14-13-9-11(18)3-5-15(13)19-17(14)20;1-5(2,3)4/h3-9H,18H2,1-2H3,(H,19,20);1H3,(H,2,3,4)/b14-8+;