3-[(3R)-2-ethanoyl-3-[(E)-2-phenylethenyl]-3,4-dihydropyrazol-5-yl]chromen-2-one

Systemtic Name: 3-[(3R)-2-ethanoyl-3-[(E)-2-phenylethenyl]-3,4-dihydropyrazol-5-yl]chromen-2-one Openeye Name: 3-[(3R)-2-acetyl-3-[(E)-styryl]-3,4-dihydropyrazol-5-yl]chromen-2-one CAS Name: 3-[(3R)-2-acetyl-3-[(E)-2-phenylethenyl]-3,4-dihydropyrazol-5-yl]-1-benzopyran-2-one IUPAC Name: 3-[(3R)-2-acetyl-3-[(E)-2-phenylethenyl]-3,4-dihydropyrazol-5-yl]chromen-2-one Traditional Name: 3-[(5R)-1-acetyl-5-[(E)-styryl]-2-pyrazolin-3-yl]coumarin Formula: C22H18N2O3 MolecularWeight: 358.38992

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Descriptors Computed from Structure

Canonical SMILES:

CC(=O)N1C(CC(=N1)C2=CC3=CC=CC=C3OC2=O)C=CC4=CC=CC=C4

Isomeric SMILES

CC(=O)N1[C@H](CC(=N1)C2=CC3=CC=CC=C3OC2=O)/C=C/C4=CC=CC=C4

InChI

InChI=1S/C22H18N2O3/c1-15(25)24-18(12-11-16-7-3-2-4-8-16)14-20(23-24)19-13-17-9-5-6-10-21(17)27-22(19)26/h2-13,18H,14H2,1H3/b12-11+/t18-/m0/s1