1 FOP 2-hydroxy-propyl-ammonium 1.000 2 F3V 1-aminopropan-2-one 1.000 3 J3K (2~{R})-1-azanylpropan-2-ol 1.000 4 CNH 2-hydroxy-2-methylpropanenitrile 0.833 5 PYM Pyruvamide 0.833 6 3CN 3-aminopropane 0.800 7 ACN Acetone 0.800 8 AKK (1z)-prop-1-en-1-amine 0.800 9 AYE Prop-2-en-1-amine 0.800 10 CNV Propanenitrile 0.800 11 ETA Ethanolamine 0.800 12 GLZ Amino-acetaldehyde 0.800 13 IPA Isopropyl alcohol 0.800 14 0QZ D-isoserine 0.714 15 5Z9 (2r)-2-methyl-2-oxidanyl-butanenitrile 0.714 16 6R3 2-azanylpenta-1,4-dien-3-one 0.714 17 9VD (2s,3s)-2-amino-3-hydroxybutanal 0.714 18 B27 (2r,3s) 3-amino-4-mercapto-2-butanol 0.714 19 PY0 (1s,2s)-1-amino-1,2-dihydroxypropan-1-olate 0.714 20 QZA (2r,3s)-3-amino-1-chlorobutan-2-ol 0.714 21 THO Reduced threonine 0.714