Title:
【発明の名称】化学工程
Document Type and Number:
Japanese Patent JP2635213
Kind Code:
B2
Abstract:
The invention relates to a novel process for the preparation of 13,14-dihydro-15 (R)-17-phenyl-18,19,20-trinor-PGF2 alpha isopropyl ester of the formula (I)-wherein R stands for saturated or unsaturated straight, branched or cyclic C1-7 alkyl or phenyl or benzyl group- (I)
Inventors:
IWANIKUSU YOOJEFU
SABOO TEIBORU
HERUMETSU ISHUTOBAAN
DARUMADEI JURA
IWANIKUSU YOOJEFUIN
KOBAAKUSU GAABORUN
BAARAMU REZURU
SABOO TEIBORU
HERUMETSU ISHUTOBAAN
DARUMADEI JURA
IWANIKUSU YOOJEFUIN
KOBAAKUSU GAABORUN
BAARAMU REZURU
Application Number:
JP50141493A
Publication Date:
July 30, 1997
Filing Date:
June 19, 1992
Export Citation:
Assignee:
KABI PHARMACIA AB (SE)
CHINOIN GYOGYSZER ES VEGYESZET (HU)
CHINOIN GYOGYSZER ES VEGYESZET (HU)
International Classes:
A61K31/557; A61K31/5575; A61P27/02; C07B61/00; C07C405/00; C07C69/74; C07D307/935; H01L35/02; (IPC1-7): C07C405/00
Domestic Patent References:
| JP4818259A |
Other References:
【文献】米国特許3971826(US,A)
【文献】Prostaglandms,9[1](1975)P.19-P.45
【文献】Prostaglandms,9[1](1975)P.19-P.45
Attorney, Agent or Firm:
Yoshio Kawaguchi (3 outside)