1 2S2 (2s)-2-(1h-indol-3-yl)hexanoic acid 1.000 2 2S3 (2s)-2-(1h-indol-3-yl)pentanoic acid 0.941 3 IAC 1h-indol-3-ylacetic acid 0.765 4 2LZ (5-fluoro-1h-indol-3-yl)acetic acid 0.722 5 2SX (5-bromo-1h-indol-3-yl)acetic acid 0.722 6 3VY (1-methyl-1h-indol-3-yl)acetic acid 0.722 7 9BF 4-(1~{H}-indol-3-yl)butan-2-one 0.722 8 HID (5-hydroxy-1h-indol-3-yl)acetic acid 0.722 9 OIA [(3s)-2-oxo-2,3-dihydro-1h-indol-3-yl]acetic acid 0.722 10 QN5 2-(2-methyl-1~{H}-indol-3-yl)ethanoic acid 0.722 11 ZCW 2-(1h-indol-3-yl)ethanol 0.706