您好,欢迎来到化工原料网! [登录] [免费注册]
化工原料网
位置:首页 > 产品库 > Atuveciclib
立即咨询
咨询类型:
     
*姓名:
*电话:
*单位:
Email:
*留言内容:
请详细说明您的需求。
*验证码:
 
Atuveciclib
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Atuveciclib图片
包装:100 mg
市场价:15299元

产品名称
BAY-1143572
产品介绍
Atuveciclib (BAY-1143572) 是一种有效且高度选择性的口服PTEFb/CDK9抑制剂。Atuveciclib (BAY-1143572) 抑制CDK9/CycT1,IC50为 13 nM。

产品描述

Atuveciclib (BAY-1143572) is a potent and highly selective, oral PTEFb / CDK9 inhibitor that inhibits CDK9 / CycT1 with an IC 50 of 13 nM [1].

体外活性

Positive transcription elongation factor b (PTEFb) is a heterodimer of CDK9 and one of four cyclin partners, cyclin T1, cyclin K, cyclin T2a or cyclin T2b. Atuveciclib (BAY-1143572) shows potent antiproliferative activity against HeLa cells (IC 50 =920 nM) and MOLM-13 cells (IC 50 =310 nM) [1].

体内活性

In vivo efficacy studies in the MOLM-13 xenograft model in mice, Atuveciclib (BAY-1143572) exhibits great potency and high antitumor efficacy. Daily administration of Atuveciclib (BAY-1143572) at 6.25 or 12.5 mg/kg results in a dose-dependent antitumor efficacy with a treatment-to-control (T/C) ratio of 0.64 and 0.49, respectively (p<0.001). In a separate experiment with a higher daily dose of 20 or 25 mg/kg Atuveciclib (BAY-1143572), antitumor efficacy with a T/C ratio of 0.41 and 0.31, respectively, is observed (p<0.001). The 25 mg/kg once daily dose is the maximum tolerated dose in nude mice. Furthermore, Atuveciclib (BAY-1143572) administered at 25 or 35 mg/kg, three days on / two days off, results in a T/C ratio of 0.33 and 0.20, respectively (p<0.001). Treatment with Atuveciclib (BAY-1143572) is well-tolerated, as demonstrated by less than 10 % mean body weight reduction throughout the study. In an in vivo pharmacokinetic study in rats, Atuveciclib (BAY-1143572) shows low blood clearance (CL b 1.1 L/kg per hour) [1].

Cas No.

T10464

分子式

C18H18FN5O2S

分子量

387.43

别名

BAY-1143572;Atuveciclib

储存和溶解度

DMSO:128.5 mg/mL (331.67 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years