Title:
【発明の名称】場合により保護基をもつ3-ヒドロキシメチルカルバペネム及び合成
Document Type and Number:
Japanese Patent JP3386452
Kind Code:
B2
Abstract:
Novel crystalline carbapenem intermediate compounds of formula (I) wherein R1 represents CH3 or H; and P and P' independently represent H or a protecting group; and efficient process for synthesis thereof.
Inventors:
Ji Young Wai
Riser, Johnny El, Giunia
Shusho Yasuda
Jensen, Mark S
Wells, Kenneth M
Yang, Chiyunhua
Riser, Johnny El, Giunia
Shusho Yasuda
Jensen, Mark S
Wells, Kenneth M
Yang, Chiyunhua
Application Number:
JP2000507676A
Publication Date:
March 17, 2003
Filing Date:
August 21, 1998
Export Citation:
Assignee:
Merck End-Campany Inc.
International Classes:
A61K31/397; A61K31/407; A61P31/04; C07D477/02; C07D487/04; C07D477/14; (IPC1-7): C07D487/04
Domestic Patent References:
| JP3223285A | ||||
| JP6321946A | ||||
| JP3209381A | ||||
| JP1279888A | ||||
| JP4279587A |
Other References:
【文献】T.W.GREENE他著、「PROTECTIVE GROUPS IN ORGANIC SYNTHESIS」Second Edition、JOHN WILEY & SONS,INC.,1
Attorney, Agent or Firm:
Yoshio Kawaguchi (2 outside)
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