(βR,δR)-β,δ-Dihydroxy-2-(1-methylethyl)-4,5-diphenyl-3-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid Calcium Salt (2:1); USP Atorvastatin Related Compound A
杂质:
Atorvastatin USP Related Compound A
CAS号:
433289-83-9
参考CAS号:
Free Acid: 433289-84-0
分子式:
C₆₆H₇₀CaN₄O₁₀
外观:
白色至白色固体
熔点:
>193°C (dec.)
分子量:
1119.36
储存:
Hygroscopic, -20°C Freezer, Under inert atmosphere
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
Desfluoro Atorvastatin is an impurity in the synthesis of Atorvastatin (A791750), a selective, competitive HMG-CoA reductase inhibitor. Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia.