[EN] METHODS AND INTERMEDIATES FOR PREPARING A THERAPEUTIC COMPOUND USEFUL IN THE TREATMENT OF RETROVIRIDAE VIRAL INFECTION [FR] PROCÉDÉS ET INTERMÉDIAIRES POUR PRÉPARER UN COMPOSÉ THÉRAPEUTIQUE UTILE DANS LE TRAITEMENT D'UNE INFECTION VIRALE PAR RETROVIRIDAE
Methods and intermediates for preparing therapeutic compounds
申请人:Gilead Sciences, Inc.
公开号:US10696657B2
公开(公告)日:2020-06-30
The present disclosure relates to methods and intermediates useful for preparing a compound of formula I:
or a co-crystal, solvate, salt or combination thereof.
本公开涉及用于制备式 I 化合物的方法和中间体:
或其共晶体、溶液、盐或其组合的方法和中间体。
Synthetic Development and Scale-Up of a Complex Pyrazole Fragment of Lenacapavir
作者:Nathaniel Kadunce、Olivier St-Jean、Amy Cagulada、Wen-Tau T. Chang、Alexander F. G. Goldberg、Zilin Huang、Jihun Kang、Jinsik Kim、Kyoungchan Kwon、Olga Lapina、Lennie Lin、Trevor J. Rainey、Lyubov Roever、Nisha P. Shah、Scott A. Wolckenhauer
DOI:10.1021/acs.oprd.4c00235
日期:2024.8.16
We describe herein the process development and scale-up of a complex cyclopropyl pyrazole fragment of lenacapavir, a drug recently approved for long-acting treatment of HIV (Sunlenca). A ten-step asymmetric synthesis was developed utilizing simple starting materials capable of supporting the commercial supply chain of lenacapavir. Key aspects of this development effort were the oxidation strategy to
METHODS AND INTERMEDIATES FOR PREPARING THERAPEUTIC COMPOUNDS
申请人:Gilead Sciences, Inc.
公开号:US20190300505A1
公开(公告)日:2019-10-03
The present disclosure relates to methods and intermediates useful for preparing a compound of formula I:
or a co-crystal, solvate, salt or combination thereof.