(3E)-3-[(5-ethyl-3,4-dimethyl-2H-pyran-6-yl)methylidene]-1H-indol-2-one

Systemtic Name: (3E)-3-[(5-ethyl-3,4-dimethyl-2H-pyran-6-yl)methylidene]-1H-indol-2-one Openeye Name: (3E)-3-[(5-ethyl-3,4-dimethyl-2H-pyran-6-yl)methylene]indolin-2-one CAS Name: (3E)-3-[(5-ethyl-3,4-dimethyl-2H-pyran-6-yl)methylidene]-1H-indol-2-one IUPAC Name: (3E)-3-[(5-ethyl-3,4-dimethyl-2H-pyran-6-yl)methylidene]-1H-indol-2-one Traditional Name: (3E)-3-[(5-ethyl-3,4-dimethyl-2H-pyran-6-yl)methylene]oxindole Formula: C18H19NO2 MolecularWeight: 281.34896

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=C(OCC(=C1C)C)C=C2C3=CC=CC=C3NC2=O

Isomeric SMILES

CCC1=C(OCC(=C1C)C)/C=C/2\C3=CC=CC=C3NC2=O

InChI

InChI=1S/C18H19NO2/c1-4-13-12(3)11(2)10-21-17(13)9-15-14-7-5-6-8-16(14)19-18(15)20/h5-9H,4,10H2,1-3H3,(H,19,20)/b15-9+