申请人:NIPPON SHINYAKU COMPANY, LIMITED
公开号:EP0813874A1
公开(公告)日:1997-12-29
The invention relates to a therapeutic drug for pancreatitis which comprises a compound of the following general formula [I] or a salt thereof, or a solvate thereof.
In the above formula, R1 and R2 may be the same or different and each represents hydrogen, alkyl which may be substituted, aralkyl, arylalkenyl, or aryl, or R1 and R2 taken together with the adjacent N atom, i.e. in the form of NR1R2, represent a 4- through 8-membered cyclic amino group, which cyclic amino group may contain nitrogen, oxygen, or sulfur as a ring member in addition to the above-mentioned N atom and may be further substituted.
本发明涉及一种治疗胰腺炎的药物,它包括以下通式[I]的化合物或其盐,或其溶液。
在上式中,R1和R2可以相同或不同,各自代表氢、可被取代的烷基、芳烷基、芳烯基或芳基,或者R1和R2与相邻的N原子一起,即以NR1R2的形式,代表4-至8元环氨基,该环氨基除上述N原子外,还可含有氮、氧或硫作为环成员,并可进一步被取代。