Title:
AZABICYCLOHEPTANE DERIVATIVE
Document Type and Number:
Japanese Patent JP3637973
Kind Code:
B2
Abstract:
PURPOSE: To obtain a new azacycloheptane derivative, not having narcotic properties like habit forming and indulgence, while keeping a sharp potency of morphine, useful as a non opioid analgesic with a clinically high safety and usefulness.
CONSTITUTION: A compound of formula (wherein, R is H, a lower alkyl, a lower alkoxy; Y is NH, CH2, O S; Z is either non substituted or substituted phenyl, pyridyl, N-oxypyridyl, pyrazyl, N-oxypyrazyl, pyrimidyl, N-oxypyrimidyl, pyridazyl, N-oxypyridazyl, quinolyl, N-oxyquinolyl, isoquinolyl, N-oxyisoquinolyl, indolyl, N-oxy -indolyl, furyl, tetrahydrofuryl, pyranyl, tetrahydropyranyl, thienyl, tetrahydrothienyl; n is 0-5; except that Z is 6-chloro-3- -pyridyl), e.g. exo-2-(6-bromo-3-pyridyl)-7- -azabicyclo[2.2.1]heptane.
Inventors:
Kozo Akasaka
Kimura Sadaharu
Masahiro Seinaga
Yoshimasa Machida
Kimura Sadaharu
Masahiro Seinaga
Yoshimasa Machida
Application Number:
JP3931194A
Publication Date:
April 13, 2005
Filing Date:
February 15, 1994
Export Citation:
Assignee:
EISAI CO.,LTD.
International Classes:
A61K31/015; A61K31/047; A61K31/075; A61K31/34; A61K31/38; A61K31/395; A61K31/40; A61K31/44; A61K31/4406; A61K31/4418; A61K31/47; A61K31/4709; A61K31/505; A61P1/04; A61P9/02; A61P21/02; A61P25/00; A61P25/04; A61P25/16; A61P25/28; A61P25/34; C07C13/40; C07C43/188; C07D213/16; C07D487/08; C07D493/08; C07D495/08; (IPC1-7): C07D487/08; A61K31/4709; A61P1/04; A61P9/02; A61P21/02; A61P25/04; A61P25/16; A61P25/28; A61P25/34
Foreign References:
| FR2315259A1 |
Other References:
Journal of the American Chemical Society,1992年,Vol.114,No.9,p.3475-3478