(2014/12/12)
tert-butyl 1-(4-cyano-3-fluorophenyl)-3,3-dimethyl-1-oxobutan-2-ylcarbamate
3-methyl-5-isopropyl-4-isoxazolecarboxylic acid
tert-butyl 1-(methoxy(methyl)amino)-3,3-dimethyl-1-oxobutan-2-ylcarbamate
2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoic acid