5-(6-methoxy-4-methylidene-2,3-dihydrochromen-3-yl)-6-oxidanyl-chromen-2-one

Systemtic Name: 5-(6-methoxy-4-methylidene-2,3-dihydrochromen-3-yl)-6-oxidanyl-chromen-2-one Openeye Name: 6-hydroxy-5-(6-methoxy-4-methylene-chroman-3-yl)chromen-2-one CAS Name: 6-hydroxy-5-(6-methoxy-4-methylene-3,4-dihydro-2H-1-benzopyran-3-yl)-1-benzopyran-2-one IUPAC Name: 6-hydroxy-5-(6-methoxy-4-methylidene-2,3-dihydrochromen-3-yl)chromen-2-one Traditional Name: 6-hydroxy-5-(6-methoxy-4-methylene-chroman-3-yl)coumarin Formula: C20H16O5 MolecularWeight: 336.33804

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)OCC(C2=C)C3=C(C=CC4=C3C=CC(=O)O4)O

Isomeric SMILES

COC1=CC2=C(C=C1)OCC(C2=C)C3=C(C=CC4=C3C=CC(=O)O4)O

InChI

InChI=1S/C20H16O5/c1-11-14-9-12(23-2)3-6-17(14)24-10-15(11)20-13-4-8-19(22)25-18(13)7-5-16(20)21/h3-9,15,21H,1,10H2,2H3