[EN] CAMPTOTHECIN DERIVATIVES AND IMPROVED SYNTHETIC METHODS<br/>[FR] DERIVES DE CAMPTOTHECINE ET PROCEDES DE SYNTHESE AMELIORES
申请人:GLYCONIX CORP
公开号:WO2007050892A2
公开(公告)日:2007-05-03
[EN] The present invention relates to compositions and methods for preparing pharmaceutical compositions. In some embodiments, the invention includes compounds and methods of resolving chiral compounds. In some embodiments, the invention includes chiral and crystalline compositions and hydrates. In some embodiments, the invention contemplates compositions comprising camptothecin derivatives and synthetic intermediates thereof. In some embodiments, the invention includes methods of protecting, inserting, modifying, separating isomers, and removing chemical groups. [FR] La présente invention concerne des compositions et des procédés pour préparer des compostions pharmaceutiques. Dans certains modes de réalisation, l'invention a pour objet des composés et des procédés pour dissoudre des composés chiraux. Dans certains modes de réalisation, l'invention concerne des compositions chirales et cristallines et des hydrates chiraux et cristallins. Dans certains modes de réalisation, l'invention a trait à des compositions comprenant des dérivés de camptothécine et des intermédiaires de synthèse de ceux-ci. Dans certains modes de réalisation, l'invention concerne des procédés pour protéger, insérer, modifier, séparer des isomères, et retirer des groupes chimiques.
Camptothecin derivatives and improved synthetic methods
申请人:Shull Keith Brian
公开号:US20070099948A1
公开(公告)日:2007-05-03
The present invention relates to compositions and methods for preparing pharmaceutical compositions. In some embodiments, the invention includes compounds and methods of resolving chiral compounds. In some embodiments, the invention includes chiral and crystalline compositions and hydrates. In some embodiments, the invention contemplates compositions comprising camptothecin derivatives and synthetic intermediates thereof. In some embodiments, the invention includes methods of protecting, inserting, modifying, separating isomers, and removing chemical groups.