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CGI-1746 Sale

(Synonyms: N-[3-[4,5-二氢-4-甲基-6-[[4-(4-吗啉基羰基)苯基]氨基]-5-氧代-2-吡嗪基]-2-甲基苯基]-4-(叔丁基)苯甲酰胺,CGI1746;CGI 1746) 目录号 : GC13365

A potent, selective BTK inhibitor

CGI-1746 Chemical Structure

Cas No.:910232-84-7

规格 价格 库存 购买数量
10mM (in 1mL DMSO) 待询 待询
10mg
¥1,395.00
现货
50mg
¥4,860.00
现货
100mg
¥8,460.00
现货

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Sample solution is provided at 25 µL, 10mM.

产品文档

Quality Control & SDS

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实验参考方法

Cell experiment [1]:

Cell lines

Human B cells

Preparation method

The solubility of this compound in DMSO is > 29 mg/mL. General tips for obtaining a higher concentration: Please warm the tube at 37 °C for 10 minutes and/or shake it in the ultrasonic bath for a while. Stock solution can be stored below - 20 °C for several months.

Reacting condition

0.003 ~ 10 μM

Applications

In human B cells, CGI-1746 potently inhibited anti-IgM-induced phosphorylation of Btk Tyr223, Btk Tyr551 and PLCγ2 Tyr1217, with an average IC50 value of 2.9 nM. In addition, CGI-1746 lowered the basal phosphorylation levels of Btk Tyr551 and Tyr223, but not the basal phosphorylation of PLCγ2 Tyr1217.

Animal experiment [1]:

Animal models

Collagen-induced arthritis (CIA) mouse model

Dosage form

100 mg/kg; s.c.; b.i.d., from day 12 to day 26

Applications

CGI-1746 significantly inhibited overall clinical arthritis scores (97% inhibition). Moreover, CGI-1746 substantially reduced anti-collagen II (CII) titers.

Other notes

Please test the solubility of all compounds indoor, and the actual solubility may slightly differ with the theoretical value. This is caused by an experimental system error and it is normal.

References:

[1]. Di Paolo JA, Huang T, Balazs M, et al. Specific Btk inhibition suppresses B cell- and myeloid cell-mediated arthritis. Nat Chem Biol, 2011, 7(1): 41-50.

产品描述

CGI-1746 is a selective and potent inhibitor of Bruton's tyrosine kinase (BTK) with IC50 value of 1.9 nM [1][2].
Bruton's tyrosine kinase (BTK) is a member of the Tec tyrosine kinase family and plays an important role in differentiation, proliferation and development of B cells. It is an attractive target for the treatment of immunological disorders such as B-cell malignancies, rheumatoid arthritis (RA), multiple sclerosis (MS) and lupus [3].
CGI-1746 potently inhibits both auto- and transphosphorylation of BTK. It binds to un-phosphorylated BTK and stabilizes it in an inactive enzyme state. In cellular assays, CGI-1746 blocks BCR-mediated B-cell proliferation and suppresses the production of IL-6, IL-1βand TNF in macrophages [1].
In experimental mouse models, CGI-1746 shows a robust anti-arthritic activity [1]. In B10.RIII mice model, CGI1746 resulted in a significant inhibition (97%) of clinical arthritis scores, which were better than dexamethasone treatment (56% inhibition) [2].
References:
[1]. Akinleye A, Chen Y, Mukhi N, et al. Ibrutinib and novel BTK inhibitors in clinical development. J Hematol Oncol, 2013, 6: 59.
[2]. Di Paolo JA, Huang T, Balazs M, et al. Specific Btk inhibition suppresses B cell- and myeloid cell-mediated arthritis. Nat Chem Biol, 2011, 7(1): 41-50.
[3]. Young WB, Barbosa J, Blomgren P, et al. Potent and selective Bruton's tyrosine kinase inhibitors: discovery of GDC-0834. Bioorg Med Chem Lett, 2015, 25(6): 1333-1337.

Chemical Properties

Cas No. 910232-84-7 SDF
别名 N-[3-[4,5-二氢-4-甲基-6-[[4-(4-吗啉基羰基)苯基]氨基]-5-氧代-2-吡嗪基]-2-甲基苯基]-4-(叔丁基)苯甲酰胺,CGI1746;CGI 1746
化学名 4-tert-butyl-N-[2-methyl-3-[4-methyl-6-[4-(morpholine-4-carbonyl)anilino]-5-oxopyrazin-2-yl]phenyl]benzamide
Canonical SMILES CC1=C(C=CC=C1NC(=O)C2=CC=C(C=C2)C(C)(C)C)C3=CN(C(=O)C(=N3)NC4=CC=C(C=C4)C(=O)N5CCOCC5)C
分子式 C34H37N5O4 分子量 579.71
溶解度 ≥ 29 mg/mL in DMSO, ≥ 6.72 mg/mL in EtOH with ultrasonic and warming 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。
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。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 1.725 mL 8.625 mL 17.25 mL
5 mM 0.345 mL 1.725 mL 3.45 mL
10 mM 0.1725 mL 0.8625 mL 1.725 mL
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