| CAS NO: | 182431-12-5 |
| 规格: | ≥98% |
| 包装 | 价格(元) |
| 5mg | 电议 |
| 10mg | 电议 |
| 25mg | 电议 |
| 50mg | 电议 |
| 100mg | 电议 |
| 250mg | 电议 |
| 500mg | 电议 |
| Name: Lomitapide free base CAS#: 182431-12-5 (free base) Chemical Formula: C39H37F6N3O2 Exact Mass: 693.279 Molecular Weight: 693.73442 | |
| Storage | -20℃ for 3 years in powder form |
| -80℃ for 2 years in solvent | |
| Technical Information | Synonym: BMS 201038; AEGR733; BMS-201038; AEGR-733; BMS201038; BMS 201038-01; AEGR 733; Lomitapide mesylate. trade name: Juxtapid; Lojuxta. Chemical Name: N-(2,2,2-trifluoroethyl)-9-(4-(4-(4'-(trifluoromethyl)-[1,1'-biphenyl]-2-carboxamido)piperidin-1-yl)butyl)-9H-fluorene-9-carboxamide InChi Key: MBBCVAKAJPKAKM-UHFFFAOYSA-N InChi Code: InChI=1S/C39H37F6N3O2/c40-38(41,42)25-46-36(50)37(33-13-5-3-10-30(33)31-11-4-6-14-34(31)37)21-7-8-22-48-23-19-28(20-24-48)47-35(49)32-12-2-1-9-29(32)26-15-17-27(18-16-26)39(43,44)45/h1-6,9-18,28H,7-8,19-25H2,(H,46,50)(H,47,49) SMILES Code: O=C(NCC(F)(F)F)C1(C2=C(C=CC=C2)C3=C1C=CC=C3)CCCCN4CCC(CC4)NC(C5=CC=CC=C5C6=CC=C(C=C6)C(F)(F)F)=O |
| Target | IC50: 8 nM (MTP)[1] |
|---|---|
| In Vitro | Lomitapide is an oral microsomal triglyceride transfer protein (MTP) inhibitor indicated for the treatment of patients with HoFH, a rare form of hypercholesterolemia that can lead to premature atherosclerotic disease. Lomitapide undergoes hepatic metabolism via cytochrome P-450 (CYP) isoenzyme 3A4 and interacts with CYP3A4 substrates including atorvastatin and simvastatin[2]. |
| In Vivo | The use of lomitapide alone or in combination with other lipid-lowering modalities reduces plasma concentrations of low density lipoprotein cholesterol (LDL-C) by a mean of more than 50%. Lomitapide is associated with significant gastrointestinal adverse effects and increases in hepatic fat levels. The bioavailability of the 50-mg lomitapide capsule is 7.1%. The mean half-life of lomitapide is 39.7 hours[2]. Single-dose administration of lomitapide is shown to reduce serum triglycerides by 35% and 47% at 0.3- and 1-mg/kg doses, respectively. Multiple-dose treatment with lomitapide also results in dose dependent decrease in triglycerides (71%–87%), nonesterified fattyacids(33%–40%), and LDL-C(26-29%)[3]. |
| Animal Exp | Rats: BMS-201038 is formulated in 0.1% hydroxyl ethyl cellulose and 0.5% Tween 80 in deionized water. Rats in the control group are administered vehicle (2 mL/kg) p.o. Fasted rats are administered 0.3 and 1 mg/kg, p.o., BMS-201038, followed 1 h later by 250 mg/kg, i.v., Triton WR1339. Blood samples are obtained from rats up to 240 min after Triton WR1339 injection to estimate serum triglyceride concentrations. For evaluation of post-prandial lipaemia, fasted rats are administered 0.3 and 1 mg/kg, p.o., BMS-201038, followed 1 h later by a corn oil bolus (6 mL/kg) by oral gavage. Blood samples are again collected up to 1440 min after corn oil administration for the estimation of serum triglyceride concentrations[3]. |
| References | [1]. 5-Carboxamido-1,3,2-dioxaphosphorinanes, potent inhibitors of MTP. Bioorg Med Chem Lett. 2004 Oct 18;14(20):5067-70. [2]. Lomitapide: A novel agent for the treatment of homozygous familial hypercholesterolemia. Am J Health Syst Pharm. 2014 Jun 15;71(12):1001-8. [3]. Inhibition of microsomal triglyceride transfer protein improves insulin sensitivity and reduces atherogenic risk in Zucker fatty rats. Clin Exp Pharmacol Physiol. 2011 May;38(5):338-44. |
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