[3-methoxy-5,7-bis(oxidanyl)-4-oxidanylidene-2-phenyl-chromen-8-yl] (E)-2-methylbut-2-enoate

Systemtic Name: [3-methoxy-5,7-bis(oxidanyl)-4-oxidanylidene-2-phenyl-chromen-8-yl] (E)-2-methylbut-2-enoate Openeye Name: (5,7-dihydroxy-3-methoxy-4-oxo-2-phenyl-chromen-8-yl) (E)-2-methylbut-2-enoate CAS Name: (E)-2-methyl-2-butenoic acid (5,7-dihydroxy-3-methoxy-4-oxo-2-phenyl-1-benzopyran-8-yl) ester IUPAC Name: (5,7-dihydroxy-3-methoxy-4-oxo-2-phenylchromen-8-yl) (E)-2-methylbut-2-enoate Traditional Name: (E)-2-methylbut-2-enoic acid (5,7-dihydroxy-4-keto-3-methoxy-2-phenyl-chromen-8-yl) ester Formula: C21H18O7 MolecularWeight: 382.36342

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Descriptors Computed from Structure

Canonical SMILES:

CC=C(C)C(=O)OC1=C(C=C(C2=C1OC(=C(C2=O)OC)C3=CC=CC=C3)O)O

Isomeric SMILES

C/C=C(\C)/C(=O)OC1=C(C=C(C2=C1OC(=C(C2=O)OC)C3=CC=CC=C3)O)O

InChI

InChI=1S/C21H18O7/c1-4-11(2)21(25)28-18-14(23)10-13(22)15-16(24)20(26-3)17(27-19(15)18)12-8-6-5-7-9-12/h4-10,22-23H,1-3H3/b11-4+