The present invention provides compounds and compositions thereof which are useful as inhibitors of plasma kallikrein and which exhibit desirable characteristics for the same.
本发明提供了作为血浆激肽酶抑制剂并具有相同理想特性的化合物和组合物。
[EN] HETEROAROMATIC CARBOXAMIDE DERIVATIVES AS PLASMA KALLIKREIN INHIBITORS<br/>[FR] DÉRIVÉS DE CARBOXAMIDE HÉTÉROAROMATIQUES EN TANT QU'INHIBITEURS DE LA KALLICRÉINE PLASMATIQUE
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2021160718A1
公开(公告)日:2021-08-19
Heteroaromatic carboxamides of formula (I), wherein Y, R, and Ar are as defined in the description and the claims, and pharmaceutically acceptable salts thereof can be used in methods for the treatment of diseases which can be influenced by the inhibition of plasma kallikrein.
The present invention relates to novel 2-piperazinopyrimidine derivatives represented by the following general formula [I] which are useful as, for example, an active ingredient of herbicides ##STR1## wherein R.sup.1 is a hydrogen atom or an aralkyl group and Y is one of the groups represented by the following general formulas [II] to [VII] ##STR2## (wherein a and b are positions to be bound to positions 4 and 5 of the pyrimidine ring of the formula [I], respectively; l.sub.1 and l.sub.2 each are an integer of 2 to 4; l.sub.3 is 2 or 0; l.sub.4 is 0 or 1, provided that l.sub.4 is 0 when l.sub.3 is 2 and l.sub.4 is 1 when l.sub.3 is 0; l.sub.5 is 2 or 3; l.sub.6 is 1 or 2; l.sub.7 is 2 or 3; R.sup.2 is a hydroxyl group or a toluenesulfonyloxy group; and R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 each are a hydrogen atom or a lower alkyl group).
Quinazoline derivatives and antihypertensive preparations containing same as effective components
申请人:MITSUI PETROCHEMICAL INDUSTRIES, LTD.
公开号:EP0188094A2
公开(公告)日:1986-07-23
Disclosed herein is an antihypertensive preparation containing, as an active component, a novel quinazoline derivative represented by the following general formula or a saft thereof:
wherein R100 means a hydrogen atom or methoxy group, R200 and R300 denote individually a hydrogen atom or lower alkoxy group, R400is a hydrogen atom or amino group, stands for 2 or 3, and Het is a specific hetero ring group.
Pyrimidines or their pharmaceutically acceptable salts thereof
申请人:MITSUI PHARMACEUTICALS, INC.
公开号:EP0305184A1
公开(公告)日:1989-03-01
Compounds of formula
where X is -NR¹R² or SR⁴; Y is amino optionally substituted by alkyl; Z is methyl substituted by alkoxy carbonyl or alkoxycarbonyl or Y and Z together may form a divalent group -X-Y- of formula
. The compounds are useful in the treatment if neurological diseases of the pheripheral and central nervous systems of animals.
式中化合物
其中 X 是-NR¹R²或 SR⁴;Y 是任选被烷基取代的氨基;Z 是被烷氧羰基或烷氧羰基取代的甲基,或 Y 和 Z 可共同形成式中的二价基团-X-Y-。
.这些化合物可用于治疗动物外周和中枢神经系统的神经疾病。