(2Z)-4-methoxy-7,7-dimethyl-2-(phenylmethylidene)-8,9-dihydrofuro[2,3-f]chromen-3-one

Systemtic Name: (2Z)-4-methoxy-7,7-dimethyl-2-(phenylmethylidene)-8,9-dihydrofuro[2,3-f]chromen-3-one Openeye Name: (2Z)-2-benzylidene-4-methoxy-7,7-dimethyl-8,9-dihydrofuro[2,3-f]chromen-3-one CAS Name: (2Z)-4-methoxy-7,7-dimethyl-2-(phenylmethylene)-8,9-dihydrofuro[2,3-f][1]benzopyran-3-one IUPAC Name: (2Z)-2-benzylidene-4-methoxy-7,7-dimethyl-8,9-dihydrofuro[2,3-f]chromen-3-one Traditional Name: (2Z)-2-benzal-4-methoxy-7,7-dimethyl-8,9-dihydrofuro[2,3-f]chromen-3-one Formula: C21H20O4 MolecularWeight: 336.3811

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Descriptors Computed from Structure

Canonical SMILES:

CC1(CCC2=C3C(=C(C=C2O1)OC)C(=O)C(=CC4=CC=CC=C4)O3)C

Isomeric SMILES

CC1(CCC2=C3C(=C(C=C2O1)OC)C(=O)/C(=C/C4=CC=CC=C4)/O3)C

InChI

InChI=1S/C21H20O4/c1-21(2)10-9-14-15(25-21)12-16(23-3)18-19(22)17(24-20(14)18)11-13-7-5-4-6-8-13/h4-8,11-12H,9-10H2,1-3H3/b17-11-