7-methyl-3-(7-methyl-2-oxidanyl-4-oxidanylidene-chromen-3-yl)-2-oxidanyl-2,3-dihydrofuro[3,2-c]chromen-4-one

Systemtic Name: 7-methyl-3-(7-methyl-2-oxidanyl-4-oxidanylidene-chromen-3-yl)-2-oxidanyl-2,3-dihydrofuro[3,2-c]chromen-4-one Openeye Name: 2-hydroxy-3-(2-hydroxy-7-methyl-4-oxo-chromen-3-yl)-7-methyl-2,3-dihydrofuro[3,2-c]chromen-4-one CAS Name: 2-hydroxy-3-(2-hydroxy-7-methyl-4-oxo-1-benzopyran-3-yl)-7-methyl-2,3-dihydrofuro[3,2-c][1]benzopyran-4-one IUPAC Name: 2-hydroxy-3-(2-hydroxy-7-methyl-4-oxochromen-3-yl)-7-methyl-2,3-dihydrofuro[3,2-c]chromen-4-one Traditional Name: 2-hydroxy-3-(2-hydroxy-4-keto-7-methyl-chromen-3-yl)-7-methyl-2,3-dihydrofuro[3,2-c]chromen-4-one Formula: C22H16O7 MolecularWeight: 392.35824

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C=C1)C3=C(C(C(O3)O)C4=C(OC5=C(C4=O)C=CC(=C5)C)O)C(=O)O2

Isomeric SMILES

CC1=CC2=C(C=C1)C3=C(C(C(O3)O)C4=C(OC5=C(C4=O)C=CC(=C5)C)O)C(=O)O2

InChI

InChI=1S/C22H16O7/c1-9-3-5-11-13(7-9)27-21(25)16(18(11)23)15-17-19(29-20(15)24)12-6-4-10(2)8-14(12)28-22(17)26/h3-8,15,20,24-25H,1-2H3