1 3IB 3-indolebutyric acid 1.000 2 A1IM3 (3~{R})-3-azanyl-4-(1~{H}-indol-3-yl)butanal 0.938 3 HT7 (3s)-3-amino-4-(1h-indol-3-yl)butanoic acid 0.938 4 5ER (2z)-2-hydroxy-4-(1h-indol-3-yl)-4-oxobut-2-enoic acid 0.882 5 9BF 4-(1~{H}-indol-3-yl)butan-2-one 0.812 6 70H (3e)-4-(8-methylnaphthalen-1-yl)but-3-enoic acid 0.778 7 Q5M 4-(naphthalen-1-yl)-4-oxobutanoic acid 0.778 8 MIB (3e)-4-(1-methyl-1h-indol-3-yl)but-3-en-2-one 0.765 9 VS7 (2r)-1-(1h-indol-3-yl)propan-2-amine 0.750 10 2S3 (2s)-2-(1h-indol-3-yl)pentanoic acid 0.722 11 IOP Indolylpropionic acid 0.706 12 TPL Tryptophanol 0.706 13 V9X 3-(1h-indol-3-yl)propanamide 0.706 14 Z5I (~{E})-3-(1~{H}-indol-3-yl)prop-2-enoic acid 0.706 15 DV7 L-(7-hydroxycoumarin-4-yl)ethylglycine 0.700 16 FOD (2s)-2-amino-4-[1-(trans-4-hydroxycyclohexyl)-1h-1,2,3-triazol-4-yl]butanoic acid 0.700