Tert-butyl 6,6-difluoro-1-(hydroxymethyl)-2-azabicyclo[3.1.0]hexane-2-carboxylate

Tert-butyl 3-[(2-chloropyrimidin-5-yl)oxy]azetidine-1-carboxylate

tert-butyl N-methyl-N-[(2R)-3,3,3-trifluoro-2-hydroxypropyl]carbamate

(2S)-2-acetamido-5-(N'-nitrocarbamimidamido)pentanoic acid

rac-tert-butyl N-[(1R,2R)-2-amino-2-methylcyclopentyl]carbamate

2-{12-[2-(Dimethylamino)ethyl]-4,6-dioxa-10,12-diazatricyclo[7.3.0.0,3,7]dodeca-1,3(7),8,10-tetraen-11-yl}ethan-1-amine

Methyl 1-(iodomethyl)-2-oxabicyclo[2.2.1]heptane-4-carboxylate

2-[(tert-butoxy)carbonyl]-6-{[(9H-fluoren-9-yl)methoxy]carbonyl}-8-fluoro-2,6-diazaspiro[3.4]octane-8-carboxylic acid

(2S)-6-(2-carboxyacetamido)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid

(2S)-2-{[(benzyloxy)carbonyl]amino}-6-(2-carboxyacetamido)hexanoic acid

(2S)-2-(2-carboxyacetamido)-6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid