中文名称:
(3R,4S)-3-(2-溴乙酰基)-4-乙基-1-吡咯烷羧酸苄酯
中文同义词:
ABT594中间体;(3R,4S)-3-(2-溴乙酰基)-4-乙基-1-吡咯烷羧酸苄酯;ABT-494中间体-1;乌帕替尼中间体;乌帕替尼中间体5;(3R,4S)-3-(2-BROMOACETYL)-4-ETHYL-1-PYRROLIDINECARBOXYLIC ACID PHENYLMETHYL ESTER (3R,4S)-3-(2-溴乙酰基)-4-乙基-1-吡咯烷羧酸苄酯
英文名称:
(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester
英文同义词:
(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester;intermediate of abt594;(3R,4S)-benzyl 3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate;Benzyl (3R,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate;Upadacitinib intermediate5;1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-;Upadacitinib intermediate
沸点
453.1±45.0 °C(Predicted)
密度
1.361±0.06 g/cm3(Predicted)
酸度系数(pKa)
-2.91±0.60(Predicted)
简介
(3R,4S)-3-(2-溴乙酰基)-4-乙基-1-吡咯烷羧酸苄酯是乌帕替尼的关键中间体。2018年初,由美国艾伯维(AbbVie)研发的每日一次用于治疗成人中重度特应性皮炎口服型JAK1选择性抑制剂乌帕替尼(Upadacitinib,ABT-494)获得了FDA突破性疗法认定。
用途
(3R,4S)-3-(2-溴乙酰基)-4-乙基-1-吡咯烷羧酸苄酯为羧酸酯类有机物,可用作乌帕替尼的关键中间体。