methyl (E)-4-(7-methoxy-8-oxidanyl-2-oxidanylidene-chromen-3-yl)-2-methyl-4-oxidanyl-but-2-enoate

Systemtic Name: methyl (E)-4-(7-methoxy-8-oxidanyl-2-oxidanylidene-chromen-3-yl)-2-methyl-4-oxidanyl-but-2-enoate Openeye Name: methyl (E)-4-hydroxy-4-(8-hydroxy-7-methoxy-2-oxo-chromen-3-yl)-2-methyl-but-2-enoate CAS Name: (E)-4-hydroxy-4-(8-hydroxy-7-methoxy-2-oxo-1-benzopyran-3-yl)-2-methyl-2-butenoic acid methyl ester IUPAC Name: methyl (E)-4-hydroxy-4-(8-hydroxy-7-methoxy-2-oxochromen-3-yl)-2-methylbut-2-enoate Traditional Name: (E)-4-hydroxy-4-(8-hydroxy-2-keto-7-methoxy-chromen-3-yl)-2-methyl-but-2-enoic acid methyl ester Formula: C16H16O7 MolecularWeight: 320.29404

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC(=CC(C1=CC2=C(C(=C(C=C2)OC)O)OC1=O)O)C(=O)OC

Isomeric SMILES

C/C(=C\C(C1=CC2=C(C(=C(C=C2)OC)O)OC1=O)O)/C(=O)OC

InChI

InChI=1S/C16H16O7/c1-8(15(19)22-3)6-11(17)10-7-9-4-5-12(21-2)13(18)14(9)23-16(10)20/h4-7,11,17-18H,1-3H3/b8-6+