4-[(E)-2-(4-hydroxyphenyl)ethenyl]-5,7-bis(oxidanyl)chromen-2-one

Systemtic Name: 4-[(E)-2-(4-hydroxyphenyl)ethenyl]-5,7-bis(oxidanyl)chromen-2-one Openeye Name: 5,7-dihydroxy-4-[(E)-2-(4-hydroxyphenyl)vinyl]chromen-2-one CAS Name: 5,7-dihydroxy-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-1-benzopyran-2-one IUPAC Name: 5,7-dihydroxy-4-[(E)-2-(4-hydroxyphenyl)ethenyl]chromen-2-one Traditional Name: 5,7-dihydroxy-4-[(E)-2-(4-hydroxyphenyl)vinyl]coumarin Formula: C17H12O5 MolecularWeight: 296.27418

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1C=CC2=CC(=O)OC3=CC(=CC(=C23)O)O)O

Isomeric SMILES

C1=CC(=CC=C1/C=C/C2=CC(=O)OC3=CC(=CC(=C23)O)O)O

InChI

InChI=1S/C17H12O5/c18-12-5-2-10(3-6-12)1-4-11-7-16(21)22-15-9-13(19)8-14(20)17(11)15/h1-9,18-20H/b4-1+