(4-oxidanylidene-2-phenyl-chromen-6-yl) 3-methylbut-2-enoate

Systemtic Name: (4-oxidanylidene-2-phenyl-chromen-6-yl) 3-methylbut-2-enoate Openeye Name: (4-oxo-2-phenyl-chromen-6-yl) 3-methylbut-2-enoate CAS Name: 3-methyl-2-butenoic acid (4-oxo-2-phenyl-1-benzopyran-6-yl) ester IUPAC Name: (4-oxo-2-phenylchromen-6-yl) 3-methylbut-2-enoate Traditional Name: 3-methylbut-2-enoic acid (4-keto-2-phenyl-chromen-6-yl) ester Formula: C20H16O4 MolecularWeight: 320.33864

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC(=CC(=O)OC1=CC2=C(C=C1)OC(=CC2=O)C3=CC=CC=C3)C

Isomeric SMILES

CC(=CC(=O)OC1=CC2=C(C=C1)OC(=CC2=O)C3=CC=CC=C3)C

InChI

InChI=1S/C20H16O4/c1-13(2)10-20(22)23-15-8-9-18-16(11-15)17(21)12-19(24-18)14-6-4-3-5-7-14/h3-12H,1-2H3