化合物简介
TG101348 (SAR302503) is an orally available inhibitor of Janus kinase 2 (JAK-2) developed for the treatment of patients with myeloproliferative diseases including myelofibrosis. TG101348 acts as a competitive inhibitor of protein kinase JAK-2 with IC50=6 nM; related kinases FLT3 and RET are also sensitive, with IC50=25 nM and IC50=17 nM, respectively. Significantly less activity was observed against other tyrosine kinases including JAK3 (IC50=169 nM). In treated cells the inhibitor blocks downstream cellular signalling (JAK-STAT) leading to suppression of proliferation and induction of apoptosis.
基本信息
中文名称
N-(1,1-二甲基乙基)-3-[[5-甲基-2-[[4-[2-(1-吡咯烷基)乙氧基]苯基]氨基]-4-嘧啶基]氨基]苯磺酰胺
英文名称
N-tert-butyl-3-[[5-methyl-2-[4-(2-pyrrolidin-1-ylethoxy)anilino]pyrimidin-4-yl]amino]benzenesulfonamide
中文别名
英文别名
N-tert-butyl-3-{[5-methyl-2-({4-[2-(pyrrolidin-1-yl)ethoxy]phenyl}amino)pyrimidin-4-yl]amino}benzenesulfonamide、N-(1,1-Dimethylethyl)-3-[[5-methyl-2-[[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]amino]-4-pyrimidinyl]amino]benzenesulfonamide、2TA、Fedratinib
CAS号
936091-26-8
分子式
C27H36N6O3S
分子量
524.678
精确质量
524.257
PSA
120.09
LOGP
5.7281
编号系统
MDL号
MFCD12922515
物化性质
密度
1.247g/cm3
沸点
713.7ºC at 760 mmHg
闪点
385.5ºC
