3-[2-(4-methoxyphenyl)ethynyl]-4,8-dimethyl-7-oxidanyl-chromen-2-one

Systemtic Name: 3-[2-(4-methoxyphenyl)ethynyl]-4,8-dimethyl-7-oxidanyl-chromen-2-one Openeye Name: 7-hydroxy-3-[2-(4-methoxyphenyl)ethynyl]-4,8-dimethyl-chromen-2-one CAS Name: 7-hydroxy-3-[2-(4-methoxyphenyl)ethynyl]-4,8-dimethyl-1-benzopyran-2-one IUPAC Name: 7-hydroxy-3-[2-(4-methoxyphenyl)ethynyl]-4,8-dimethylchromen-2-one Traditional Name: 7-hydroxy-3-[2-(4-methoxyphenyl)ethynyl]-4,8-dimethyl-coumarin Formula: C20H16O4 MolecularWeight: 320.33864

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C(=O)OC2=C1C=CC(=C2C)O)C#CC3=CC=C(C=C3)OC

Isomeric SMILES

CC1=C(C(=O)OC2=C1C=CC(=C2C)O)C#CC3=CC=C(C=C3)OC

InChI

InChI=1S/C20H16O4/c1-12-16-10-11-18(21)13(2)19(16)24-20(22)17(12)9-6-14-4-7-15(23-3)8-5-14/h4-5,7-8,10-11,21H,1-3H3