Constrained compounds as CGRP-receptor antagonists
申请人:Chaturvedula V. Prasad
公开号:US20060094707A1
公开(公告)日:2006-05-04
The invention encompasses constrained bicyclic and tricyclic CGRP-receptor antagonists, methods for identifying them, pharmaceutical compositions comprising them, and methods for their use in therapy for treatment of migraine and other headaches, neurogenic vasodilation, neurogenic inflammation, thermal injury, circulatory shock, flushing associated with menopause, airway inflammatory diseases, such as asthma and chronic obstructive pulmonary disease (COPD), and other conditions the treatment of which can be effected by the antagonism of CGRP-receptors.
Modified aminoacids, pharmaceuticals containing these compounds and method for their production
申请人:Dr. Karl Thomae GmbH
公开号:US06344449B1
公开(公告)日:2002-02-05
The present invention relates to modified amino acids of general formula
wherein
A, Z, X, n, m, R, R2, R3, R4 and R11 are defined as in claims 1 to 5, their tautomers, their diastereomers, their enantiomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, pharmaceutical compositions containing these compounds, the use thereof and processes for preparing them as well as their use for the production and purification of antibodies and as labelled compounds in RIA- and ELISA assays and as diagnostic or analytical aids in neurotransmitter research.
Modified amino acids, pharmaceuticals containing these compounds and method for their production
申请人:——
公开号:US20010036946A1
公开(公告)日:2001-11-01
The present invention relates to modified amino acids of general formula
1
wherein
A, Z, X, n, m, R, R
2
, R
3
, R
4
and R
11
are defined as in claims
1
to
5
, their tautomers, their diastereomers, their enantiomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, pharmaceutical compositions containing these compounds, the use thereof and processes for preparing them as well as their use for the production and purification of antibodies and as labelled compounds in RIA- and ELISA assays and as diagnostic or analytical aids in neurotransmitter research.
Piperidine derivatives and pharmaceutical compositions containing same
申请人:Kyowa Hakko Kogyo Co., Ltd.
公开号:US04344948A1
公开(公告)日:1982-08-17
A new piperidine derivative represented by the formula: ##STR1## wherein X is oxygen, sulfur, carbonyl, hydroxymethylene or methylene; R is straight-chain alkylene having 1-4 carbon atoms with or without lower alkyl substituent(s); m and n are 0 or 1, and are different from each other (i.e., both m and n are not 0 or 1); and (D).sub.m', R.sup.1 and (R.sup.2)n' are usually used as substituents, has a hypotensive activity.
A series of phthalazine and 1, 2, 3-benzotriazine derivatives which have heterocyclylpiperidino groups was synthesized and tested for cardiotonic activity in anesthetized dogs. Several 6, 7-dimethoxyphthalazine derivatives showed relatively potent cardiotonic activity comparable to that of amrinone.