1s -2-氯-1- 3 4-二氟苯基 乙醇
http://www.delta-f.com/details/226619 WebThe present invention relates to compounds useful as pharmaceutical intermediates, to processes for preparing said intermediates, to intermediates used in said processes, and to the use of said intermediates in the preparation of pharmaceuticals. In particular, the present invention concerns enantiomerically pure trans-cyclopropane carboxylic acid derivatives, …
1s -2-氯-1- 3 4-二氟苯基 乙醇
Did you know?
Web本发明涉及酶法制备手性醇,属于基因工程技术用于制备医药中间体领域。一种酮还原酶及其在制备(S)‑2‑氯‑1‑(3,4 ... Web1.一种制备式I (1R,2S)-2- (3,4-二氟苯基)环丙胺的方法,包含以下步骤: 2.一种式IV及式V的化合物: 3.根据权利要求1所述的方法,其特征在于所述的步骤a)所述卤代烷烃、三卤 …
http://www.xjishu.com/zhuanli/26/95111510.html WebTW200812958A TW096127556A TW96127556A TW200812958A TW 200812958 A TW200812958 A TW 200812958A TW 096127556 A TW096127556 A TW 096127556A TW 96127556 A TW96127556 A TW 96127556A TW 200812958 A TW200812958 A TW 200812958A Authority TW Taiwan Prior art keywords formula compound vii iii doc Prior …
WebChemicalBook 为您提供2-(2,4-二氟苯基)-2-丙烯-1-醇(141113-36-2)的化学性质,熔点,沸点,密度,分子式,分子量,物理性质,毒性,结构式,海关编码等信息,同时您还可以 … Web二氟苯水杨酸 United States Pharmacopeia (USP) Reference Standard; CAS Number: 22494-42-4; Synonyms: 二氟尼柳,5-(2,4-二氟苯基)水杨酸; find USP-1197506 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich
Web本发明公开了一种(1r,2s)-2-(3,4-二氟苯基)环丙胺·d-扁桃酸盐的制备方法,所述方法可以将式Ⅴ化合物通过环丙烷化反应得到式 ...
WebShanghai BetterBioChem Co., Ltd. API and Intermediate,Steroid Chemicals and other chemicals. Assessed Supplier 3 rd year the thick fruit wall is also calledWeb氟康唑 United States Pharmacopeia (USP) Reference Standard; CAS Number: 86386-73-4; Synonyms: 2-(2,4-二氟苯基)-1,3-双(1H-1,2,4-三唑-1-基)丙-2-醇; find USP-1271700 … set character set gbkWeb替格瑞洛 European Pharmacopoeia (EP) Reference Standard; CAS Number: 274693-27-5; Synonyms: (1 S ,2 S ,3 R ,5 S )-3-[7-{[(1 R ,2 S )-2-(3,4-二氟苯基 ... setcharacterencoding とはWeb你可以找到所有字母S开头的产品列表,包括产品中文名称,产品英文名称。 (3S)-7-Chloro-1,3-dihydro-3α-hydroxy-5-phenyl-1-(2,2,2 ... set character window new hashsetWebCN104974017B CN201410139006.7A CN201410139006A CN104974017B CN 104974017 B CN104974017 B CN 104974017B CN 201410139006 A CN201410139006 A CN … set character_set_databaseWebCN112941115A CN202410340612.5A CN202410340612A CN112941115A CN 112941115 A CN112941115 A CN 112941115A CN 202410340612 A CN202410340612 A CN … the thick filaments of skeletal muscleWebCAS# 321318-17-6: Catalog# FD02061: Formula: C8H9F2N: Mass: 157.1606: English Name (S)-1-(3,4-difluorophenyl)ethan-1-amine: Chinese Name (1S)-1-(3,4-二氟苯基)乙胺 the thick forest sigiriya