2-(1H-吲哚-3-基)-N-(2-硝基苄基)乙胺

1,2,5,6,11,11b-hexahydroindolizino[8,7-b]indol-3-one

1-甲氧基羰基-beta-咔啉

1-(1-苯基-1,3,4,9-四氢-beta-咔啉-2-基)-乙酮

1-(4-甲氧基-苯基)-2,3,4,9-四氢-1H-beta-咔啉