(3E)-5-methoxy-3-non-5-yn-4-ylidene-1H-indol-2-one

Systemtic Name: (3E)-5-methoxy-3-non-5-yn-4-ylidene-1H-indol-2-one Openeye Name: (3E)-5-methoxy-3-(1-propylhex-2-ynylidene)indolin-2-one CAS Name: (3E)-5-methoxy-3-non-5-yn-4-ylidene-1H-indol-2-one IUPAC Name: (3E)-5-methoxy-3-non-5-yn-4-ylidene-1H-indol-2-one Traditional Name: (3E)-5-methoxy-3-(1-propylhex-2-ynylidene)oxindole Formula: C18H21NO2 MolecularWeight: 283.36484

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Descriptors Computed from Structure

Canonical SMILES:

CCCC#CC(=C1C2=C(C=CC(=C2)OC)NC1=O)CCC

Isomeric SMILES

CCCC#C/C(=C/1\C2=C(C=CC(=C2)OC)NC1=O)/CCC

InChI

InChI=1S/C18H21NO2/c1-4-6-7-9-13(8-5-2)17-15-12-14(21-3)10-11-16(15)19-18(17)20/h10-12H,4-6,8H2,1-3H3,(H,19,20)/b17-13+