Efficient Fast Screening Methodology for Optical Resolution Agents: Solvent Effects Are Used To Affect the Efficiency of the Resolution Process
摘要:
An efficient and fast screening methodology for optical resolution agents through the classical crystallization of the corresponding diastereomeric salts is described. In this contribution, we demonstrate that the determination of the eutectic composition by chiral analysis of the corresponding mother liquor (ML) obtained under appropriate experimental conditions provides us with a very fast screening methodology. We also demonstrate that solvent can have a profound effect not only on the efficiency of the resolution process by modifying the eutectic composition but also on the ease of crystallization.
[EN] METHOD FOR TREATING 5HT2B RECEPTOR RELATED CONDITIONS<br/>[FR] METHODE DE TRAITEMENT D'ETATS ASSOCIES AU RECEPTEUR 5HT2B
申请人:ELI LILLY AND COMPANY
公开号:WO1995024200A1
公开(公告)日:1995-09-14
(EN) The present invention provides methods for binding a 5-HT2B receptor in mammals using both known and novel compounds. Further, the invention provides a method for treating or preventing 5-HT2B related conditions. Finally, the invention provides an article of manufacture.(FR) L'invention concerne des méthodes de fixation du récepteur 5-HT2B chez les mammifères au moyen de composés connus et nouveaux, ainsi qu'une méthode de traitement ou de prévention d'états associés à 5-HT2B. Un article manufacturé est également décrit.
(EN) 本发明提供了一种使用已知和新颖化合物来结合哺乳动物中的5-HT2B受体的方法。此外,本发明还提供了一种用于治疗或预防5-HT2B相关疾病的方法。最后,本发明提供了一种制品。
(FR) La présente invention concerne des méthodes de fixation du récepteur 5-HT2B chez les mammifères au moyen de composés connus et nouveaux, ainsi qu'une méthode de traitement ou de prévention d'états associés à 5-HT2B. Un article manufacturé est également décrit.
Method for treating 5HT.sub.2B receptor related conditions
申请人:Eli Lilly and Company
公开号:US05688807A1
公开(公告)日:1997-11-18
The present invention provides methods for binding a 5-HT.sub.2B receptor in mammals using a both known and novel compounds. Further, the invention provides a method for treating or preventing 5-HT.sub.2B related conditions. Finally, the invention provides an article of manufacture.
Method for treating 5-HT.sub.2B receptor related conditions
申请人:Eli Lilly and Company
公开号:US05705519A1
公开(公告)日:1998-01-06
The present invention provides methods for binding a 5-HT.sub.2B receptor in mammals using a both known and novel compounds. Further, the invention provides a method for treating or preventing 5-HT.sub.2B related conditions. Finally, the invention provides an article of manufacture.
Naphthylpiperazinyl compounds useful for treating 5HT.sub.2B receptor
申请人:Eli Lilly and Company
公开号:US05736544A1
公开(公告)日:1998-04-07
The present invention provides methods for binding a 5-HT.sub.2B receptor in mammals using both known and novel compounds. Further, the invention provides a method for treating or preventing 5-HT.sub.2B related conditions. Finally, the invention provides an article of manufacture.
The present invention provides 3-ethanamine and 3-ethanamine related compounds which are useful intermediates and have beneficial central nervous system activity.