| 摘要 |
PCT No. PCT/EP93/02607 Sec. 371 Date May 16, 1994 Sec. 102(e) Date May 16, 1994 PCT Filed Sep. 25, 1993 PCT Pub. No. WO94/07874 PCT Pub. Date Apr. 14, 1994.The invention relates to novel thiosemicarbazonethiones of formula (I) wherein R1 is lower alkyl, lower alk-2-en-1-yl or also lower alk-2-yn-1-yl, R2 and R3 are each independently of the other hydrogen or lower alkyl or, taken together, are lower alkylidene, R4 is hydrogen, lower alkyl, lower alkoxy, aryl or aryl-lower alkyl, R5 is lower alkyl, aryl, aryl-lower alkyl, unsaturated or saturated heterocyclyl-lower alkyl, or is also lower alkyloxycarbonyl-lower alkyl, and the salts thereof, to a process for the preparation of these compounds, to pharmaceutical compositions containing them, and to the use thereof as medicaments. <IMAGE> (I)
|
