(3E)-3-[(2,4,5-trimethoxyphenyl)methylidene]-1H-indol-2-one

Systemtic Name: (3E)-3-[(2,4,5-trimethoxyphenyl)methylidene]-1H-indol-2-one Openeye Name: (3E)-3-[(2,4,5-trimethoxyphenyl)methylene]indolin-2-one CAS Name: (3E)-3-[(2,4,5-trimethoxyphenyl)methylidene]-1H-indol-2-one IUPAC Name: (3E)-3-[(2,4,5-trimethoxyphenyl)methylidene]-1H-indol-2-one Traditional Name: (3E)-3-(2,4,5-trimethoxybenzylidene)oxindole Formula: C18H17NO4 MolecularWeight: 311.33188

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

COC1=CC(=C(C=C1C=C2C3=CC=CC=C3NC2=O)OC)OC

Isomeric SMILES

COC1=CC(=C(C=C1/C=C/2\C3=CC=CC=C3NC2=O)OC)OC

InChI

InChI=1S/C18H17NO4/c1-21-15-10-17(23-3)16(22-2)9-11(15)8-13-12-6-4-5-7-14(12)19-18(13)20/h4-10H,1-3H3,(H,19,20)/b13-8+