[2-(4-methylphenyl)-4-oxidanylidene-chromen-3-yl] 3-methylbut-2-enoate

Systemtic Name: [2-(4-methylphenyl)-4-oxidanylidene-chromen-3-yl] 3-methylbut-2-enoate Openeye Name: [4-oxo-2-(p-tolyl)chromen-3-yl] 3-methylbut-2-enoate CAS Name: 3-methyl-2-butenoic acid [2-(4-methylphenyl)-4-oxo-1-benzopyran-3-yl] ester IUPAC Name: [2-(4-methylphenyl)-4-oxochromen-3-yl] 3-methylbut-2-enoate Traditional Name: 3-methylbut-2-enoic acid [4-keto-2-(p-tolyl)chromen-3-yl] ester Formula: C21H18O4 MolecularWeight: 334.36522

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)C2=C(C(=O)C3=CC=CC=C3O2)OC(=O)C=C(C)C

Isomeric SMILES

CC1=CC=C(C=C1)C2=C(C(=O)C3=CC=CC=C3O2)OC(=O)C=C(C)C

InChI

InChI=1S/C21H18O4/c1-13(2)12-18(22)25-21-19(23)16-6-4-5-7-17(16)24-20(21)15-10-8-14(3)9-11-15/h4-12H,1-3H3