1 K97 3-(morpholin-4-ylmethyl)-1h-indole-6-carboxylic acid 1.000 2 AWV 3-(azepan-1-ylmethyl)-1~{H}-indole 0.714 3 LDV 3-[(4-methylpiperidin-1-yl)methyl]-1h-indole 0.714 4 Z3O (3s)-3-{[(4r)-4-methyl-3,4-dihydropyridin-1(2h)-yl]methyl}-3h-indole 0.714 5 QWB 3-(imidazol-1-ylmethyl)-1~{H}-indole 0.700