5,11-Dihydrodibenz[b,e][1,4]oxazepine derivatives such as (R-(+)-5,11-dihydro-5-[1(4-methoxyphenethyl)-2-pyrrolidinylmethyl]dibenz[b,e][1,4]oxazepine or (R)-(+)-5,11-dihydro-5-[1-(4-fluorophenethyl)-2-pyrrolidinylmethyl]dibenz[b,e][1,4]oxazepine; stereoisomers or them, pharmacologically acceptable salts of them and hydrates thereof; and drug compositions containing them. These compounds exhibit an excellent activity of improving the motor function of the digestive tract without any adverse effect.
5,11-二氢二苯并[b,e][1,4]氧氮杂卓衍
生物,如(R)-(+)-5,11-二氢-5-[1-(4-
甲氧基苯乙基)-2-
吡咯烷甲基]二苯并[b、e][1,4]氧氮杂卓或(R)-(+)-5,11-二氢-5-[1-(4-
氟苯乙基)-2-
吡咯烷甲基]二苯并[b,e][1,4]氧氮杂卓;立体异构体、药理学上可接受的盐及其
水合物,以及含有它们的药物组合物。这些化合物在改善消化道运动功能方面表现出卓越的活性,且无任何不良影响。