7-oxidanyl-8-[(2E,4E)-5-phenylpenta-2,4-dienoyl]chromen-2-one

Systemtic Name: 7-oxidanyl-8-[(2E,4E)-5-phenylpenta-2,4-dienoyl]chromen-2-one Openeye Name: 7-hydroxy-8-[(2E,4E)-5-phenylpenta-2,4-dienoyl]chromen-2-one CAS Name: 7-hydroxy-8-[(2E,4E)-1-oxo-5-phenylpenta-2,4-dienyl]-1-benzopyran-2-one IUPAC Name: 7-hydroxy-8-[(2E,4E)-5-phenylpenta-2,4-dienoyl]chromen-2-one Traditional Name: 7-hydroxy-8-[(2E,4E)-5-phenylpenta-2,4-dienoyl]coumarin Formula: C20H14O4 MolecularWeight: 318.32276

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C=CC=CC(=O)C2=C(C=CC3=C2OC(=O)C=C3)O

Isomeric SMILES

C1=CC=C(C=C1)/C=C/C=C/C(=O)C2=C(C=CC3=C2OC(=O)C=C3)O

InChI

InChI=1S/C20H14O4/c21-16(9-5-4-8-14-6-2-1-3-7-14)19-17(22)12-10-15-11-13-18(23)24-20(15)19/h1-13,22H/b8-4+,9-5+