申请人:Stohandl Jiri
公开号:US20100217008A1
公开(公告)日:2010-08-26
The present invention relates to a new method for the production of valsartan, a valine derivative having the chemical N name is (S)—N-(1-carboxy-2-methylprop-1-yl)-N-pentanoyl-N-[2′-(1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]amine, and pharmacologically acceptable salts thereof. Furthermore the invention relates to new intermediate compounds which are suitable for the production of valsartan and new methods for the production of intermediate compounds which are suitable for the production of valsartan.
本发明涉及一种生产缬沙坦的新方法,缬沙坦是一种具有化学N名称的缬氨酸衍生物,其化学式为(S)-N-(1-羧基-2-甲基丙基)-N-戊酰基-N-[2'-(1H-四唑-5-基)-联苯基甲基]胺,以及其药理学上可接受的盐。此外,本发明还涉及新的中间体化合物,适用于生产缬沙坦,并且涉及适用于生产缬沙坦的新中间体化合物的生产方法。