1,2,3,4-tetrahydropyrido[3,4-b]indole-1-carboxylic acid

2-(4-oxo-4-(9H-pyrido[3,4-b]indol-1-yl)butyl)isoindoline-1,3-dione

1-(2-pyrrolinyl)-3,4-dihydro-β-carboline

9H-吡啶并[3,4-b]吲哚-1-甲腈

1-(1-pyrrolin-5-yl)-β-carboline