1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-3-hydroxyazetidine-3-carboxylic acid

methyl 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-hydroxybenzoate

methyl 6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-hydroxypyridine-3-carboxylate

benzyl N-[2-(hydroxymethyl)-3-methoxyphenyl]carbamate

(9H-fluoren-9-yl)methyl N-[2-(hydroxymethyl)-3-methoxyphenyl]carbamate

(9H-fluoren-9-yl)methyl N-(1-hydroxy-3-methyl-1-phenylbutan-2-yl)carbamate

(9H-fluoren-9-yl)methyl N-(4-hydroxy-2-methoxyphenyl)carbamate

(9H-fluoren-9-yl)methyl N-[(3-hydroxyphenyl)methyl]-N-methylcarbamate

(9H-fluoren-9-yl)methyl N-[6-(hydroxymethyl)pyrazin-2-yl]carbamate

2-[(2S)-4-[7-[3-amino-2-fluoro-5-methyl-6-(trifluoromethyl)phenyl]-2-[[(2R,8S)-2-fluoro-1,2,3,5,6,7-hexahydropyrrolizin-8-yl]methoxy]-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-4-yl]-1-(2-fluoroprop-2-enoyl)piperazin-2-yl]acetonitrile

(9H-fluoren-9-yl)methyl N-[(2S)-3-hydroxy-3-methylbutan-2-yl]carbamate