Atorvastatin Lactone

CAS: 125995-03-1

Ref. TR-A791780

Product Information

• Name: Atorvastatin Lactone
• Synonyms: Atorvastatin Calcium Trihydrate Imp. H (EP), Atorvastatin Imp. H (EP), Atorvastatin USP Related Compound H, Atorvastatin USP RC H, (4R,6R)-6-[2-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]ethyl]-4-hydroxytetrahydro-2H-pyran-2-one, Atorvastatin Related Compound H, Atorvastatin Calcium Trihydrate Impurity H, Atorvastatin Impurity H, (4R,6R)-6-{2-[2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)pyrrol-1-yl]ethyl}-4-hydroxytetrahydro-2H-pyran-2-one, 1H-Pyrrole-3-carboxamide, 5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl]-, (2R-trans)-, 1H-Pyrrole-3-carboxamide, 5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-, 5-(4-Fluorophenyl)-1-[2-[(2R,4R)-4-hydroxy-6-oxotetrahydropyran-2-yl]ethyl]-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxylic acid phenylamide, 5-(4-Fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide, 5-(4-fluorophenyl)-1-{2-[(2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl}-2-(1-methylethyl)-N,4-diphenyl-1H-pyrrole-3-carboxamide, 5-(4-fluorophenyl)-2-(1-methyl-ethyl)-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide, Atorvastatin d-Lactone
• CAS: 125995-03-1

Description

Impurity Atorvastatin EP Impurity H/ Atorvastatin Related Compound H
Applications Atorvastatin Lactone (Atorvastatin EP Impurity H) is an intermediate of Atorvastatin, a inhibitor of MAP kinase and/or HMG-CoA reductase for the treatment of inflammation.
References Boyd, R., et al.: J. Clin. Pharmacol., 40, 91, (2000), Bogman, K., et al.: Br. J. Pharmacol., 132, 1183 (2001), Backman, J., et al.: Clin. Pharmacol. Ther., 72, 685 (2002), Kalvass, J., et al.: Drug Metab. Dispos., 35, 455(2007),

• Brand: TRC

Chemical properties

• Molecular weight: 540.62
• Formula: C₃₃H₃₃FN₂O₄
• Color/Form: Off-White
• InChI: InChI=1S/C33H33FN2O4/c1-21(2)31-30(33(39)35-25-11-7-4-8-12-25)29(22-9-5-3-6-10-22)32(23-13-15-24(34)16-14-23)36(31)18-17-27-19-26(37)20-28(38)40-27/h3-16,21,26-27,37H,17-20H2,1-2H3,(H,35,39)/t26-,27-/m1/s1
• InChI key: InChIKey=OUCSEDFVYPBLLF-KAYWLYCHSA-N
• SMILES: CC(C)c1c(C(=O)Nc2ccccc2)c(-c2ccccc2)c(-c2ccc(F)cc2)n1CC[C@@H]1C[C@@H](O)CC(=O)O1