5-methoxy-8-[(E)-2-methylbut-2-enoyl]-7-oxidanyl-4-phenyl-chromen-2-one

Systemtic Name: 5-methoxy-8-[(E)-2-methylbut-2-enoyl]-7-oxidanyl-4-phenyl-chromen-2-one Openeye Name: 7-hydroxy-5-methoxy-8-[(E)-2-methylbut-2-enoyl]-4-phenyl-chromen-2-one CAS Name: 7-hydroxy-5-methoxy-8-[(E)-2-methyl-1-oxobut-2-enyl]-4-phenyl-1-benzopyran-2-one IUPAC Name: 7-hydroxy-5-methoxy-8-[(E)-2-methylbut-2-enoyl]-4-phenylchromen-2-one Traditional Name: 7-hydroxy-5-methoxy-8-[(E)-2-methylbut-2-enoyl]-4-phenyl-coumarin Formula: C21H18O5 MolecularWeight: 350.36462

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Descriptors Computed from Structure

Canonical SMILES:

CC=C(C)C(=O)C1=C(C=C(C2=C1OC(=O)C=C2C3=CC=CC=C3)OC)O

Isomeric SMILES

C/C=C(\C)/C(=O)C1=C(C=C(C2=C1OC(=O)C=C2C3=CC=CC=C3)OC)O

InChI

InChI=1S/C21H18O5/c1-4-12(2)20(24)19-15(22)11-16(25-3)18-14(10-17(23)26-21(18)19)13-8-6-5-7-9-13/h4-11,22H,1-3H3/b12-4+