Invention Grant
- Patent Title: Stable crystal modifications of DOTAP chloride
- Patent Title (中): DOTAP氯化物稳定的晶体修饰
-
Application No.: US14474789Application Date: 2014-09-02
-
Publication No.: US09457087B2Publication Date: 2016-10-04
- Inventor: Michael Platscher , Alfred Hedinger
- Applicant: Merck Patent GmbH
- Applicant Address: DE Darmstadt
- Assignee: MERCK PATENT GMBH
- Current Assignee: MERCK PATENT GMBH
- Current Assignee Address: DE Darmstadt
- Agency: Millen, White, Zelano, Branigan, P.C.
- Priority: DE102004057303 20041126
- Main IPC: A61K47/18
- IPC: A61K47/18 ; A61K9/127 ; C07C219/08
Abstract:
The invention relates to enantiomerically pure DOTAP chloride and stable crystal modifications of (2R,S)-, (2S)- and (2R)-DOTAP chloride, to a process for the preparation of these modifications, and to the use thereof as constituent for the preparation of medicaments.
Public/Granted literature
- US20140370081A1 STABLE CRYSTAL MODIFICATIONS OF DOTAP CHLORIDE Public/Granted day:2014-12-18
Information query
IPC分类:
