1 KWH (1~{S})-1-propyl-2,3,4,9-tetrahydro-1~{H}-pyrido[3,4-B]indole 1.000 2 KWQ (1~{S})-1-(2-methylpropyl)-2,3,4,9-tetrahydro-1~{H}-pyrido[3,4-B]indole 0.941 3 KW8 (1~{S})-1-ethyl-2,3,4,9-tetrahydro-1~{H}-pyrido[3,4-B]indole 0.938 4 CN9 1-methyl-9h-pyrido[3,4-B]indole 0.875 5 QGH (1~{R})-1-methyl-2,3,4,9-tetrahydro-1~{H}-pyrido[3,4-B]indole 0.875 6 QGK (1~{S})-1-methyl-2,3,4,9-tetrahydro-1~{H}-pyrido[3,4-B]indole 0.875 7 HFI 1-methyl-9~{H}-pyrido[3,4-B]indol-7-ol 0.824 8 NRH Norharmane 0.812 9 WYH 2,3,4,9-tetrahydro-1~{H}-pyrido[3,4-B]indole 0.812 10 HRM 7-methoxy-1-methyl-9h-beta-carboline 0.778 11 5SH 4-phenylpyridine 0.750 12 EQ2 1-ethanoyl-9~{H}-pyrido[3,4-B]indole-3-carboxylic acid 0.750 13 LBJ 6-methoxy-2,3,4,9-tetrahydro-1h-pyrido[3,4-B]indole 0.722 14 ZPI 6,7,8,9-tetrahydro-5~{H}-carbazole-1-carbonitrile 0.722 15 AO6 2-methyl-1-[(2r)-2-oxidanylpropyl]-9h-carbazole-3,4-dione 0.714 16 9CA 9h-carbazole 0.706 17 VPW 4-(4-chlorophenyl)-1,2,3,6-tetrahydropyridine 0.706 18 WRF 1-methyl-4-phenylpyridin-1-ium 0.706 19 Z0W 5h-pyrimido[5,4-B]indole 0.706 20 D87 2-butylfuro[2,3-C]quinolin-4-amine 0.700