4,8,8-trimethyl-3-phenyl-pyrano[2,3-f]chromen-2-one

Systemtic Name: 4,8,8-trimethyl-3-phenyl-pyrano[2,3-f]chromen-2-one Openeye Name: 4,8,8-trimethyl-3-phenyl-pyrano[2,3-f]chromen-2-one CAS Name: 4,8,8-trimethyl-3-phenyl-2-pyrano[2,3-f][1]benzopyranone IUPAC Name: 4,8,8-trimethyl-3-phenylpyrano[2,3-f]chromen-2-one Traditional Name: 4,8,8-trimethyl-3-phenyl-pyrano[2,3-f]chromen-2-one Formula: C21H18O3 MolecularWeight: 318.36582

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C(=O)OC2=C1C=CC3=C2C=CC(O3)(C)C)C4=CC=CC=C4

Isomeric SMILES

CC1=C(C(=O)OC2=C1C=CC3=C2C=CC(O3)(C)C)C4=CC=CC=C4

InChI

InChI=1S/C21H18O3/c1-13-15-9-10-17-16(11-12-21(2,3)24-17)19(15)23-20(22)18(13)14-7-5-4-6-8-14/h4-12H,1-3H3