[CAS NO. 134523-00-5]  Atorvastatin

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PRODUCTS SPECIFICATIONS [134523-00-5]

Catalog
HY-B0589
Brand
MCE
CAS
134523-00-5

DESCRIPTION [134523-00-5]

Overview

MDL-
Molecular Weight558.64
Molecular FormulaC33H35FN2O5
SMILESO=C(C(C(C1=CC=CC=C1)=C(C2=CC=C(F)C=C2)N3CC[C@@H](O)C[C@@H](O)CC(O)=O)=C3C(C)C)NC4=CC=CC=C4

For research use only. We do not sell to patients.


Summary

Atorvastatin is an orally active HMG-CoA reductase inhibitor, has the ability to effectively decrease blood lipids. Atorvastatin inhibits human SV-SMC proliferation and invasion with IC 50 s of 0.39 μM and 2.39 μM, respectively [1] [2] [3] .


In Vitro

Atorvastatin treatment decreases apoptosis of myocardial cells by down-regulating GRP78, caspase-12 and CHOP expression in myocardial cells after myocardial infarction, and the endoplasmic reticulum (ER) stress is activated in response to heart failure and angiotensin II (Ang II) stimulation [4] .

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.


In Vivo

Atorvastatin (20-30 mg/kg; oral gavage; once a day; for 28 days; ApoE −/− mice) treatment significantly reduces endoplasmic reticulum (ER) stress signaling proteins, the number of apoptotic cells, and the activation of Caspase12 and Bax in the Ang II-induced ApoE-/- mice. Proinflammatory cytokines such as IL-6 , IL-8, IL-1β are all remarkably inhibited after Atorvastatin treatment [5] .

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Forty 8-week-old ApoE −/− mice induced with angiotensin II (Ang II) [5]
Dosage: 20 mg/kg, 30 mg/kg
Administration: Oral gavage; once a day; for 28 days
Result: Significantly reduced ER stress signaling proteins, the number of apoptotic cells, and the activation of Caspase12 and Bax in the Ang II-induced ApoE −/− mice. Proinflammatory cytokines such as IL-6, IL-8, IL-1β were all remarkably inhibited.

Clinical Trial

NCT Number Sponsor Condition Start Date Phase
NCT00124397 University of Southern Denmark|Pfizer
Type 2 Diabetes Mellitus
July 2001 Phase 4
NCT00329173 AstraZeneca
Hypercholesterolaemia
November 2003 Phase 3
NCT03692754 Shandong University
Immune Thrombocytopenia|Purpura, Thrombocytopenic
November 1, 2021 Phase 2|Phase 3

Appearance

Solid


Shipping

Room temperature in continental US; may vary elsewhere.


Storage

Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month

Solvent & Solubility

In Vitro:

DMSO : 50 mg/mL ( 89.50 mM ; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.7901 mL 8.9503 mL 17.9006 mL
5 mM 0.3580 mL 1.7901 mL 3.5801 mL
10 mM 0.1790 mL 0.8950 mL 1.7901 mL
* Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one: 10% DMSO >> 40% PEG300 >> 5% Tween-80 >> 45% Saline

    Solubility: ≥ 2.5 mg/mL (4.48 mM); Clear solution

  • 2.

    Add each solvent one by one: 10% DMSO >> 90% Corn Oil

    Solubility: ≥ 2.5 mg/mL (4.48 mM); Clear solution

* All of the co-solvents are available by MedChemExpress (MCE).