Title:
PROSTAGLANDIN DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/1999/061419
Kind Code:
A1
Abstract:
A prostaglandin derivative represented by formula (I) wherein X represents a halogen atom, n is an integer of 1 to 5, R?1¿ represents a C¿3-10? cycloalkyl group, a C¿3-10? cycloalkyl group substituted with a C¿1-4? alkyl group, a C¿4-13? cycloalkylalkyl group, a C¿5-10? alkyl group, a C¿5-10? alkenyl group, a C¿5-10? alkynyl group or a bridged cyclic hydrocarbon group, R?2¿ represents a hydrogen atom, a C¿1-10? alkyl group or a C¿3-10? cycloalkyl, or a pharmaceutically acceptable salt thereof.
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Inventors:
SATO FUMIE (JP)
TANAMI TOHRU (JP)
KAMEO KAZUYA (JP)
YAMADA KENJI (JP)
OKUYAMA SHIGERU (JP)
ONO NAOYA (JP)
TANAMI TOHRU (JP)
KAMEO KAZUYA (JP)
YAMADA KENJI (JP)
OKUYAMA SHIGERU (JP)
ONO NAOYA (JP)
Application Number:
PCT/JP1999/002721
Publication Date:
December 02, 1999
Filing Date:
May 25, 1999
Export Citation:
Assignee:
TAISHO PHARMACEUTICAL CO LTD (JP)
SATO FUMIE (JP)
TANAMI TOHRU (JP)
KAMEO KAZUYA (JP)
YAMADA KENJI (JP)
OKUYAMA SHIGERU (JP)
ONO NAOYA (JP)
SATO FUMIE (JP)
TANAMI TOHRU (JP)
KAMEO KAZUYA (JP)
YAMADA KENJI (JP)
OKUYAMA SHIGERU (JP)
ONO NAOYA (JP)
International Classes:
A61K31/00; A61K31/557; A61K31/5575; A61P25/08; C07C405/00; (IPC1-7): C07C405/00; A61K31/557
Foreign References:
| JPH06277080A | 1994-10-04 | |||
| JPH05117230A | 1993-05-14 | |||
| JPH01104040A | 1989-04-21 |
Other References:
See also references of EP 1083168A4
Attorney, Agent or Firm:
Kitagawa, Tomizo (Ltd. Patent Division 24-1, Takata 3-chome Toshima-ku Tokyo, JP)
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