(7-methyl-4-oxidanylidene-2,3-dihydro-1H-cyclopenta[c]chromen-9-yl) 4-methylbenzoate

Systemtic Name: (7-methyl-4-oxidanylidene-2,3-dihydro-1H-cyclopenta[c]chromen-9-yl) 4-methylbenzoate Openeye Name: (7-methyl-4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-9-yl) 4-methylbenzoate CAS Name: 4-methylbenzoic acid (7-methyl-4-oxo-2,3-dihydro-1H-cyclopenta[c][1]benzopyran-9-yl) ester IUPAC Name: (7-methyl-4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-9-yl) 4-methylbenzoate Traditional Name: 4-methylbenzoic acid (4-keto-7-methyl-2,3-dihydro-1H-cyclopenta[c]chromen-9-yl) ester Formula: C21H18O4 MolecularWeight: 334.36522

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)C(=O)OC2=CC(=CC3=C2C4=C(CCC4)C(=O)O3)C

Isomeric SMILES

CC1=CC=C(C=C1)C(=O)OC2=CC(=CC3=C2C4=C(CCC4)C(=O)O3)C

InChI

InChI=1S/C21H18O4/c1-12-6-8-14(9-7-12)20(22)24-17-10-13(2)11-18-19(17)15-4-3-5-16(15)21(23)25-18/h6-11H,3-5H2,1-2H3