3,4,8-trimethyl-7-(1-oxidanylidene-1-phenyl-propan-2-yl)oxy-chromen-2-one

Systemtic Name: 3,4,8-trimethyl-7-(1-oxidanylidene-1-phenyl-propan-2-yl)oxy-chromen-2-one Openeye Name: 3,4,8-trimethyl-7-(1-methyl-2-oxo-2-phenyl-ethoxy)chromen-2-one CAS Name: 3,4,8-trimethyl-7-(1-oxo-1-phenylpropan-2-yl)oxy-1-benzopyran-2-one IUPAC Name: 3,4,8-trimethyl-7-(1-oxo-1-phenylpropan-2-yl)oxychromen-2-one Traditional Name: 7-(2-keto-1-methyl-2-phenyl-ethoxy)-3,4,8-trimethyl-coumarin Formula: C21H20O4 MolecularWeight: 336.3811

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C(=O)OC2=C1C=CC(=C2C)OC(C)C(=O)C3=CC=CC=C3)C

Isomeric SMILES

CC1=C(C(=O)OC2=C1C=CC(=C2C)OC(C)C(=O)C3=CC=CC=C3)C

InChI

InChI=1S/C21H20O4/c1-12-13(2)21(23)25-20-14(3)18(11-10-17(12)20)24-15(4)19(22)16-8-6-5-7-9-16/h5-11,15H,1-4H3