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

Systemtic Name: 3-[(3R)-2-ethanoyl-3-thiophen-2-yl-3,4-dihydropyrazol-5-yl]chromen-2-one Openeye Name: 3-[(3R)-2-acetyl-3-(2-thienyl)-3,4-dihydropyrazol-5-yl]chromen-2-one CAS Name: 3-[(3R)-2-acetyl-3-thiophen-2-yl-3,4-dihydropyrazol-5-yl]-1-benzopyran-2-one IUPAC Name: 3-[(3R)-2-acetyl-3-thiophen-2-yl-3,4-dihydropyrazol-5-yl]chromen-2-one Traditional Name: 3-[(5R)-1-acetyl-5-(2-thienyl)-2-pyrazolin-3-yl]coumarin Formula: C18H14N2O3S MolecularWeight: 338.38036

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Descriptors Computed from Structure

Canonical SMILES:

CC(=O)N1C(CC(=N1)C2=CC3=CC=CC=C3OC2=O)C4=CC=CS4

Isomeric SMILES

CC(=O)N1[C@H](CC(=N1)C2=CC3=CC=CC=C3OC2=O)C4=CC=CS4

InChI

InChI=1S/C18H14N2O3S/c1-11(21)20-15(17-7-4-8-24-17)10-14(19-20)13-9-12-5-2-3-6-16(12)23-18(13)22/h2-9,15H,10H2,1H3/t15-/m1/s1