[(2R, 6R)-6-methyl-4-[(4-nitrobenzene)sulfonyl]piperazin-2-yl]methyl acetate

tert-butyl ((1S,3S)-3-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)cyclopentyl)((4-nitrophenyl)sulfonyl)carbamate

N-(but-2-yn-1-yl)-4-nitro-N-(2-phenylallyl)benzenesulfonamide