Alkyl or alkoxyalkyl 5-[3,6-dihydro-1(2H)-pyridyl]-2-oxo-2H-[1,2,4]-oxadiazolo-[2,3-a]pyrimidin e-7-carbamates, prepared, inter alia, from the corresponding 6-[3,6-dihydro-1(2H)-pyridyl]-2,4-pyrimidine-dicarbamate-3-oxide, are described. The end products are useful in the treatment of vascular-conditioned hypertension or as vasodilators in the case of peripheral blood supply disorders.
描述了从相应的6-[3,6-二氢-1(2H)-
吡啶基]-2,4-
嘧啶二
甲酸酯-3-氧化物制备的烷基或烷氧基烷基5-[3,6-二氢-1(2H)-
吡啶基]-2-氧代-2H-[1,2,4]-噁二唑并-[2,3-a]
嘧啶-7-
羧酸酯。最终产物在治疗血管条件性高血压或在外周血液供应障碍的情况下作为血管扩张剂具有用处。