N-benzenesulfonyl-L-proline compounds, preparation method and method for using the compounds in therapy
申请人:Fournier Industrie et Sante
公开号:US06384222B1
公开(公告)日:2002-05-07
The present invention relates to compounds selected from the group consisting of:
(i) the compounds of the formula
in which X is a halogen atom, A is a group
—NH—(CH2)n—NH—CO—, —NH—CH2— or
Q is a group
R1 is hydrogen, halogen, C1-C3 alkyl or C1-C5 1-oxoalkyl, R2 is H or OH and n is 2, 3 or 4; and
(ii) their addition salts.
It further relates to the process for their preparation and to their use in therapeutics, especially for combating pathological conditions involving bradykinin.
本发明涉及从以下组合中选择的化合物:(i)式中X是卤素原子,A是一个组- NH-(CH2)n-NH-CO-,-NH-CH2-或Q是一个组R1是氢,卤素,C1-C3烷基或C1-C5 1-氧代烷基,R2是H或OH,n为2、3或4;和(ii)它们的加成盐。它进一步涉及它们的制备过程及其在治疗中的使用,特别是用于对抗涉及激肽酶的病理条件。