5-ethyl-3-[2-(4-ethylphenyl)-2-oxidanylidene-ethyl]-3-oxidanyl-1H-indol-2-one

Systemtic Name: 5-ethyl-3-[2-(4-ethylphenyl)-2-oxidanylidene-ethyl]-3-oxidanyl-1H-indol-2-one Openeye Name: 5-ethyl-3-[2-(4-ethylphenyl)-2-oxo-ethyl]-3-hydroxy-indolin-2-one CAS Name: 5-ethyl-3-[2-(4-ethylphenyl)-2-oxoethyl]-3-hydroxy-1H-indol-2-one IUPAC Name: 5-ethyl-3-[2-(4-ethylphenyl)-2-oxoethyl]-3-hydroxy-1H-indol-2-one Traditional Name: 5-ethyl-3-[2-(4-ethylphenyl)-2-keto-ethyl]-3-hydroxy-oxindole Formula: C20H21NO3 MolecularWeight: 323.38564

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC=C(C=C1)C(=O)CC2(C3=C(C=CC(=C3)CC)NC2=O)O

Isomeric SMILES

CCC1=CC=C(C=C1)C(=O)CC2(C3=C(C=CC(=C3)CC)NC2=O)O

InChI

InChI=1S/C20H21NO3/c1-3-13-5-8-15(9-6-13)18(22)12-20(24)16-11-14(4-2)7-10-17(16)21-19(20)23/h5-11,24H,3-4,12H2,1-2H3,(H,21,23)