3-[2-(Phenyloxycycloazalkyl)ethyl]indoles possessing antihypertensive, analgesic, and tranquilizing properties and process for their preparation are described.
本文描述了具有降压、镇痛和镇静作用的3- [2-(苯氧基环氧丙基)乙基]吲哚化合物及其制备方法。
Piperidine compound
申请人:FUJISAWA PHARMACEUTICAL CO., LTD.
公开号:EP0191603A2
公开(公告)日:1986-08-20
This invention provides a piperidine compound of the formula.
wherein
R1 is hydrogen or trihalomethyl,
R2 is hydrogen or protected carboxy,
R3 is heterocyclic group or aryl which may have halogen, and
hydroxy, O and pharmaceutically acceptable salt thereof.
This compound possesses hypotensive activity and are useful as anti-hypertensive agent. The invention further relates to processes for the preparation of this compound and pharmaceutical composition comprising compound of the above formula.
Arylthio piperidinamide of (4-quinolinylamino)benzoic acid and
申请人:Fujisawa Pharmaceutical Co., Ltd.
公开号:US04735952A1
公开(公告)日:1988-04-05
This invention provides a piperidine compound of the formula: ##STR1## wherein R.sup.1 is hydrogen or trihalomethyl, R.sup.2 is hydrogen or protected carboxy, R.sup.3 is heterocyclic group or aryl which may be halogen substituted, and X is --S--, ##STR2## --O--, --NH-- or lower alkylene which may be hydroxy substituted, and pharmaceutically acceptable salt thereof, These compounds possess hypotensive activity and are useful as anti-hypertensive agents. The invention further relates to processes for the preparation of these compounds and pharmaceutical compositions comprising compounds of the above formula.