色胺

苯甲醛

1-苯基-2,3,4,9-四氢-1H-beta-咔啉

1-phenyl-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole-3-carboxylic acid

1-phenyl-4,9-dihydro-3H-pyrido[3,4-b]indole