A process for preparing compounds of the formula (I)
in which R
1.1
, R
1.2
, R
1.3
and R
2
are as defined in the description.
一个制备式(I)化合物的过程,其中R1.1、R1.2、R1.3和R2的定义如描述中所述。
SELECTED CGRP ANTAGONISTS, PROCESSES FOR PREPARING THEM AND THEIR USE AS PHARMACEUTICAL COMPOSITIONS
申请人:MUELLER Stephan Georg
公开号:US20100004228A1
公开(公告)日:2010-01-07
The present invention relates to the CGRP antagonists of general formula I
wherein R
1
, R
2
, R
3
and R
4
are as defined in claim
1,
the tautomers, the isomers, the diastereomers, the enantiomers, the hydrates thereof, the mixtures thereof and the salts thereof and the hydrates of the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, as well as those compounds of general formula I wherein one or more hydrogen atoms are replaced by deuterium, pharmaceutical compositions containing these compounds, their use and processes for preparing them.
The invention relates to a method for preventing and treating visceral pain and gastrointestinal disorders such as functional bowel disorders and inflammatory bowel diseases through the use of effective amounts of a compound acting as CGRP antagonist.