| Identification | Back Directory | [Name]
di(2-Hydroxy Atorvastatin) CalciuM Salt | [CAS]
265989-46-6 | [Synonyms]
Atorvastatin Impurity K
2-Hydroxy Atorvastatin Sodium
2-Hydroxy Atorvastatin CalciuM Salt
di(2-Hydroxy Atorvastatin) CalciuM Salt
calcium,(3S,5S)-7-[2-(4-fluorophenyl)-4-[(2-hydroxyphenyl)carbamoyl]-3-phenyl-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate
Atorvastatin impurity 39/Atorvastatin 2-Hydroxy Calcium Salt/ortho-Hydroxy Atorvastatin Calcium Salt/(3R,5R)-7-[3-(2-Hydroxyphenylcarbamoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid calcium salt | [Molecular Formula]
C33H37CaFN2O6 | [MDL Number]
MFCD08063637 | [MOL File]
265989-46-6.mol | [Molecular Weight]
616.74 |
| Chemical Properties | Back Directory | [Melting point ]
>166°C (dec.) | [storage temp. ]
Hygroscopic, Refrigerator, under inert atmosphere | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [color ]
White to Yellow | [Stability:]
Hygroscopic |
| Hazard Information | Back Directory | [Chemical Properties]
White to Pale Yellow Solid | [Uses]
di(2-Hydroxy Atorvastatin) Calcium Salt is a metabolite of Atorvastatin Calcium Salt (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. | [Biological Activity]
2-Hydroxy atorvastatin calcium salt is a hydroxy metabolite of Atorvastatin calcium salt. Atorvastatin is a potent HMG-CoA reductase inhibitor with an IC50 value of 8 nM. It inhibits lipid hydroperoxide formation and copper sulfate-induced thiobarbituric acid reactive substances (TBARS) formation in 1,2-dilinoleoyl-sn-glycero-3-PC (DLPC) vesicles and human LDL, respectively, in a concentration-dependent manner. 2-Hydroxy Atorvastatin reduces cell death induced by oxygen-glucose deprivation (OGD) in primary rat cortical neurons and increases phosphorylation of cAMP-response-element-binding protein (CREB) in GABAergic neurons when used at a concentration of 600 nM following OGD. | [storage]
Store at -20°C |
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