abstract |
(57) [Summary] (Modified) [Purpose] A compound that can be used to treat circadian rhythm disorders, A drug containing such a compound and a method for synthesizing the compound are provided. [Structure] A tryptamine-type synthetic drug of the following formula or the like, which is particularly effective for the treatment of diseases that impair circadian rhythm. (R is CH 3 , C 6 H 11 , C 6 H 5, etc., R 2 is H) |