Development of 3,4-dihydro-2H-benzo[1,4]oxazine derivatives as dual thromboxane A2 receptor antagonists and prostacyclin receptor agonists
作者:Michihiro Ohno、Yoichiro Tanaka、Mitsuko Miyamoto、Takahiro Takeda、Kazuhiro Hoshi、Naohiro Yamada、Atsushi Ohtake
DOI:10.1016/j.bmc.2005.10.050
日期:2006.3
4-dihydro-2H-benzo[1,4]oxazin-8-yloxyacetic acid derivatives as potent dual-acting agents to block the TXA2 receptor and to activate the PGI2 receptor. We report the synthesis, structure-activity relationship, and in vitro, ex vivo, and in vivo pharmacology of this series of compounds. 4-[2-(1,1-Diphenylethylsulfanyl)ethyl]-3,4-dihydro-2H-benzo[1,4]oxazin-8-yloxyace tic acid N-methyl-D-glucamine salt (7) is a
我们发现了一系列新型的3,4-二氢-2H-苯并[1,4]恶嗪-8-酰氧基乙酸衍生物作为有效的双作用剂,可以阻断TXA2受体并激活PGI2受体。我们报告了该系列化合物的合成,结构-活性关系以及体外,离体和体内药理学。4- [2-(1,1-二苯基乙基硫烷基)乙基] -3,4-二氢-2H-苯并[1,4]恶嗪-8-酰氧基乙酸N-甲基-D-葡糖胺盐(7)是很有前途的抗血栓和心血管领域的新型治疗方法的候选药物,可避免出现低血压副作用。