分子式:
(3R ,5R )-7-[2-(4-Fluorophenyl)-5-Isopropyl-3-Phenyl-4-(Pheynylcarbamoyl) Pyrrol-1-yl]-3 ,5 -Dihydroheptanoic Acid,
calcium salt (2:1) Trihydrate
含量:≥98%
CAS:134523-03-8
用途:降血酯药
Test Items Standard
Character white or almost white crystalline powder
specific optical rotation -7.0~-9.0
Water % 3.5~5.5
Ca % 3.0~3.6
Heavy Metals( ppm) ≤10
Impurity (HPLC) Atorvastatin Lactone ≤0.3%
Desfluoro-atorvastatin calcium ≤0.3%
Diamine–atorvastatin calcium ≤0.3%
Isomer-atorvastatin calcium ≤0.3%
Other individual unknown Impurity % ≤0.25%
Total impurity ≤1.0%
Assay % 98.0-102.0
CAS NO:134523-03-8
EC NO:
分子式:C66H68Ca2F2N4O10
分子量:1195.4197264
别 名:;7-[2-(4-氟苯基)-3-苯基-4-(苯胺基甲酰基)-5-(2-丙基)吡咯-1-基]-3,5-二羟基庚酸钙;[R,(R﹡,R﹡)]-2-(4-氟苯基 )-β,α-二羟基-5-(1-甲基乙基)-3-苯基-[(苯胺基)-羟基]-1H-吡咯-1-庚酸钙盐;L-4;[R,(R﹡,R﹡)]-2-(4-氟苯基)-β,α-二羟基-5-(1-甲基乙基)-3-苯基-[(苯胺基)-羟基]-1H-吡咯-1-庚酸钙盐;阿托伐他汀钙L4;阿托伐他汀钙无水物;
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