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    • 2. 发明申请
    • HETEROCYCLYL-CONDENSED BENZOYLGUANIDINES, THEIR PRODUCTION AND USE AS INHIBITORS OF THE CELLULAR Na+/H+-ANTIPORTER
    • HETEROCYCLYLKONDENSIERTE benzoylguanidines,生产及其作为细胞Na + / H +反向转运蛋白的抑制剂
    • WO1997023476A1
    • 1997-07-03
    • PCT/EP1996005645
    • 1996-12-16
    • MERCK PATENT GESELLSCHAFT MIT BESCHRÄNKTER HAFTUNGBAUMGARTH, ManfredGERICKE, RolfMINCK, Klaus-OttoBEIER, Norbert
    • MERCK PATENT GESELLSCHAFT MIT BESCHRÄNKTER HAFTUNG
    • C07D333/64
    • C07D333/54C07D333/62C07D333/64C07D333/66C07D333/68
    • Cyclic sulphones of formula (I) are disclosed, in which: R and R each independently of one another stand for H, A, CF3, CH2F, CHF2, C2F5, Hal, OH, OA, NH2, NHA, NA2, NO2 or CN; X stands for CR R , C=Z, O, S, NH, NA or NR ; Y stands for CR R , C=Z, O, NH, NA, or NR ; Z stands for O, S, NH, NA, NOH, NOA, CH2, CHA or CA2; R , R , R and R each independently of one another stand for H, A, R , Hal, OH, OA, SH, SA, NH2, NHA or NA2, or alternatively, R and R or R and R can together represent a bond, only one such bond being present in each molecule; R and R together can also stand for O-(CH2)2-O or O-(CH2)3-O; R and R each independently of one another stand for H or A; A stands for alkyl with 1-6 C atoms; Hal stands for F, Cl, Br or I; and R stands for phenyl or benzyl which is unsubstituted or single-, double- or triple-substituted by A, OA, NH2, NHA, NA2, F, Cl, Br and/or CF3; and n is 0 or 1. Also disclosed are the physiologically tolerable salts of these compounds. These compounds and their salts have anti-arrhythmic properties and act as inhibitors of the cellular Na+/H+-antiporter.
    • 式(I)其中,R <1>和R <2>各自独立地是H,A,CF 3,CH 2 F,CHF 2,C 2 F 5,哈尔,OH,OA,NH 2,NHA,NA2,NO 2或CN,X的环状砜 CR <4> - [R <5>,C = Z,O,S,NH,NA或NR <3>中,Y为CR <6> - [R <7>,C = Z,O,NH,NA或NR <3> 中,Z是O,S,NH,NA,NOH,NOA,CH 2,CHA或CA2,R <4>,R <5> - [R <6>和R <7>各自独立地是H,A,R <3>, 哈尔,OH,OA,SH,SA,NH 2,NHA或NA2或者R <5>和R <6>或R <7>和R <8>在每一种情况下一起键,在每个分子中,最多只有一个这样的 结合可以发生,R <4>和R <5>一起是可替代地-O-(CH 2)2 O或O-(CH2)3-O-,R <8>和R <9>各自独立为H或A,A 碳原子数1〜6的烷基中,Hal是F,Cl,Br或I和R <3>是未取代的或单 - ,二 - 或A,OA,NH 2,NHA,NA2,F,氯,溴三取代的和/或 CF 3 - 取代的苯基或苄基,n是0或1,以及它们的生理学可接受的盐表现出抗心率失常特性,并作为细胞的抑制剂 ARY的Na + / H +反向转运蛋白。