A compound of the following formula:
1
wherein R is an aliphatic or cycloaliphatic amine group or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable salt thereof. The compounds of formula (I) may be used to treat, among other indications, asthma and diarrhea.
下式化合物
1
其中 R 是脂族或环脂族胺基或其药学上可接受的盐及其药学上可接受的盐。式(I)化合物可用于治疗哮喘和腹泻等疾病。
KATSUSHIMA, T.;NIEVES, L.;WELLS, J. N., J. MED. CHEM., 33,(1990) N, C. 1906-1910