1-butyl-3-(2-oxidanylidene-1H-indol-3-ylidene)indol-2-one

Systemtic Name: 1-butyl-3-(2-oxidanylidene-1H-indol-3-ylidene)indol-2-one Openeye Name: 1-butyl-3-(2-oxoindolin-3-ylidene)indolin-2-one CAS Name: 1-butyl-3-(2-oxo-1H-indol-3-ylidene)-2-indolone IUPAC Name: 1-butyl-3-(2-oxo-1H-indol-3-ylidene)indol-2-one Traditional Name: 1-butyl-3-(2-ketoindolin-3-ylidene)oxindole Formula: C20H18N2O2 MolecularWeight: 318.36912

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCCCN1C2=CC=CC=C2C(=C3C4=CC=CC=C4NC3=O)C1=O

Isomeric SMILES

CCCCN1C2=CC=CC=C2C(=C3C4=CC=CC=C4NC3=O)C1=O

InChI

InChI=1S/C20H18N2O2/c1-2-3-12-22-16-11-7-5-9-14(16)18(20(22)24)17-13-8-4-6-10-15(13)21-19(17)23/h4-11H,2-3,12H2,1H3,(H,21,23)