(S)-2,3,4,9-四氢-1H-吡啶[3,4-b]吲哚-3-羧酸

1,2,3,4-四氢-9H-吡啶[3,4-B]并吲哚

1,2,3,4-Tetrahydro-9H-pyrido[3,4-b]indol-3-carbonsaeureethylester

4,9-二氢-3H-吡啶并(3,4-B)吲哚

2,3,4,9-四氢-1H-beta-咔啉-3-甲酸