Cenicriviroc Mesylate
(Synonyms: TAK-652 Mesylate; TBR-652 Mesylate) 目录号 : GC35650
An antagonist of CCR5 and CCR2
Cas No.:497223-28-6
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Cell experiment: | Mouse monocyte migration in response to Cenicriviroc Mesylate (CVC) treatment is assessed ex vivo in triplicate. Thioglycollate (TG) is injected intraperitoneally into male C57BL/6 mice (n=3; 8 to 10 weeks of age) and activated macrophages are collected 48 hours later by peritoneal lavage. Cells are incubated for 2 hours in the presence of 1 μM Cenicriviroc Mesylate. Cells are harvested from the lower compartment and analyzed by flow cytometry to enumerate F4/80+CD11b+ macrophages. Results are analyzed using FlowJo software[1]. |
Animal experiment: | Male C57BL/6 mice (n=44; 8 to 10 weeks of age) are allocated to receive treatments via oral gavage (PO) on Days 1 to 5 in the following groups: non-disease control, vehicle control twice daily (BID), Cenicriviroc Mesylate 5 mg/kg/day (CVC5) BID, Cenicriviroc Mesylate 20 mg/kg/day (CVC20) BID, Cenicriviroc Mesylate 100 mg/kg/day (CVC100) BID, Cenicriviroc Mesylate 20 mg/kg once-daily (QD). On Day 4, peritonitis is induced via IP injection of thioglycollate (TG) 3.85% (1 mL/animal) 2 hours post-dose in all groups except non-disease controls[1]. |
References: [1]. Lefebvre E, et al. Antifibrotic Effects of the Dual CCR2/CCR5 Antagonist Cenicriviroc in Animal Models of Liver and Kidney Fibrosis. PLoS One. 2016 Jun 27;11(6):e0158156. | |
Cenicriviroc is an orally bioavailable antagonist of C-C chemokine receptor type 5 (CCR5) and CCR2 that inhibits binding of macrophage inflammatory protein 1α (MIP-1α; IC50 = 2.3 nM) and monocyte chemotactic protein 1 (MCP-1; IC50 = 5.9 nM), respectively, in CHO cells.1 Cenicriviroc is also an antagonist of CCR3 and CCR4 (IC50s = 2.4 and 1.1 μM, respectively), however, it does not inhibit agonist binding to CCR1 or CCR7 at concentrations up to 10 μM. At a concentration of 100 nM, cenicriviroc completely inhibits replication of R5 HIV-1 in U87.CD4.CCR5 cells. Cenicriviroc inhibits replication of the R5 HIV-1 strains JR-FL and KK in peripheral blood mononuclear cells (PBMCs) with EC50 values ranging from 21 to 210 pM and 33 to 91 pM, respectively. In vivo, cenicriviroc (20 mg/kg per day) reduces collagen deposition, levels of collagen type 1 protein and mRNA expression, and non-alcoholic fatty liver disease activity score in a mouse model of non-alcoholic steatohepatitis (NASH).2 It also reduces collagen type 1 protein levels, mRNA expression, and collagen deposition in a mouse model of unilateral ureter obstruction and a rat model of thioacetamide-induced liver fibrosis.
1.Baba, M., Takashima, K., Miyake, H., et al.TAK-652 inhibits CCR5-mediated human immunodeficiency virus type 1 infection in vitro and has favorable pharmacokinetics in humansAntimicrob. Agents Chemother.49(11)4584-4591(2005) 2.Lefebvre, E., Moyle, G., Reshef, R., et al.Antifibrotic effects of the dual CCR2/CCR5 antagonist cenicriviroc in animal models of liver and kidney fibrosisPLoS One11(6):e0158156(2016)
| Cas No. | 497223-28-6 | SDF | |
| 别名 | TAK-652 Mesylate; TBR-652 Mesylate | ||
| Canonical SMILES | O=C(/C1=C/C2=CC(C3=CC=C(OCCOCCCC)C=C3)=CC=C2N(CC(C)C)CCC1)NC4=CC=C([S@](CC5=CN=CN5CCC)=O)C=C4.OS(=O)(C)=O | ||
| 分子式 | C42H56N4O7S2 | 分子量 | 793.05 |
| 溶解度 | DMSO: 100 mg/mL (126.10 mM) | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 1.261 mL | 6.3048 mL | 12.6095 mL |
| 5 mM | 0.2522 mL | 1.261 mL | 2.5219 mL |
| 10 mM | 0.1261 mL | 0.6305 mL | 1.261 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Fumaric acid microenvironment tablet formulation and process development for crystalline Cenicriviroc Mesylate, a BCS IV compound
Mol Pharm 2013 Nov 4;10(11):4005-15.PMID:23941629DOI:10.1021/mp400286s
Cenicriviroc Mesylate (CVC) is a potent dual antagonist of C-C chemokine receptor type 5 (CCR5) and C-C chemokine receptor type 2 (CCR2) in phase 2b development as an entry inhibitor for HIV-1 infection treatment.1,2 CVC is a weak base exhibiting BCS IV characteristics with a highly pH dependent solubility profile (>100 mg/mL for pH < 2 and <0.2 μg/mL for pH > 4) and low Caco-2 cell line permeability. Previous tablet formulations of CVC, including spray-dried dispersion and a wet granulation with citric acid, had been found unacceptable for commercial use due to chemical and physical instability or unacceptably high excipient loading precluding fixed-dose combinability. A high drug loading, 26% (w/w), acidic microenvironment tablet formulation with fumaric acid solubilizer (1:1 CVC/fumaric acid) and a dry granulation process was developed iteratively through a sequence of prototypes characterized by beagle dog absorption studies, focused beam reflectance measurement (FBRM), dynamic vapor sorption (DVS), and accelerated stability testing. The fumaric acid based dry granulated product demonstrated a mean bioavailability comparable to an oral solution dose in a dog model. Stability and moisture sensitivity of the formulation were improved via the dry granulation process technique and the use of fumaric acid. It is hypothesized that the observed slow dissolution kinetics of fumaric acid prolongs an acidic microenvironment around the agglomerated CVC crystals and excipients leading to increased CVC dissolution and thereby absorption. The fumaric acid formulation also demonstrated absorption resilience to gastric pH extremes in a dog model. This optimized formulation and process enables CVC to be a viable candidate for current HIV treatment paradigms of single once daily fixed-dose combination products.