(2S)-2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpentanamido]-4-methoxy-4-oxobutanoic acid

(2S)-2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]-3,3-dimethylbutanoic acid

(2S)-2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanamido]-3-hydroxypropanoic acid

(2S)-2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpentanamido]-3-methoxypropanoic acid

(2S)-2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbutanamido]-2-phenylacetic acid

(2S)-2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbutanamido]butanoic acid

(2S)-2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetamido]-4-hydroxybutanoic acid

(2S)-2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpentanamido]-3-methylbutanoic acid

D-Xylose, 3,5-dibenzoate

2-(((1H-benzo[d]imidazol-2-yl)thio)methyl)-3-methyl-4-nitropyridine 1-oxide

(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(1-(tert-butoxycarbonyl)-1H-indol-3-yl)acetic acid

methyl (4Z)-6-{[4-(2,2-dimethyl-6-oxo-2,6-dihydro-1,3-dioxin-4-yl)-3-oxobutanoyl]oxy}-4-methylhex-4-enoate

methyl (E)-6-(5-(acetoxymethyl)-7-methoxy-2,2-dimethyl-4-oxo-4H-benzo[d][1,3]dioxin-8-yl)-4-methylhex-4-enoate

(3aS,4S,5S,6aR)-4-((E)-4-(2-iodo-5-(trifluoromethyl)phenoxy)-3-oxobut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate

(3aS,4S,5S,6aR)-4-((E)-3-hydroxy-4-(2-iodo-5-(trifluoromethyl)phenoxy)but-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate

(8S,10R,13S,14S,17R)-3-acetoxy-17-(2-acetoxyacetyl)-10,13-dimethyl-2,7,8,10,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl butyrate

(6S,8S,10R,13S,14S,17R)-17-(2-acetoxyacetyl)-6-fluoro-10,13-dimethyl-3-oxo-2,3,6,7,8,10,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl butyrate

(6S,8S,9R,10S,11S,13S,14S,17R)-17-(2-acetoxyacetyl)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl butyrate