Title:
プロスタサイクリン誘導体の立体選択的合成法
Document Type and Number:
Japanese Patent JP3717053
Kind Code:
B2
Abstract:
An improved method is described for making 9-deoxy-PGF1-type compounds. In contrast to the prior art, the method is stereoselective and requires fewer steps than the known methods for making these compounds.
Inventors:
Moriarty, Robert M
Pen master, Raju
Guo, Ryan
Lao, Munagara Es
Stacewski, James Pee
Pen master, Raju
Guo, Ryan
Lao, Munagara Es
Stacewski, James Pee
Application Number:
JP2000517942A
Publication Date:
November 16, 2005
Filing Date:
October 26, 1998
Export Citation:
Assignee:
United Therapeutics Corporation
International Classes:
A61K31/5575; A61K31/5578; A61P1/04; A61P7/02; A61P11/08; C07B53/00; C07C43/23; C07C45/45; C07C49/255; C07C49/753; C07C405/00; C07D307/46; C07D333/32; C07D333/16; (IPC1-7): C07C49/753; C07B53/00; C07C43/23; C07C45/45; C07C49/255; C07C405/00; C07D307/46; C07D333/16; C07D333/32
Domestic Patent References:
| JP56138130A |
Foreign References:
| US4306075 |
Attorney, Agent or Firm:
Hatsushi Shimizu