2-amino-N-(3-hydroxypropyl)-2-methylpropanamide

2-benzyloxy-4,4-dimethyl-5(4H)-oxazolone

benzyl N-(1-fluoro-2-methyl-1-oxopropan-2-yl)carbamate

2-[(2-amino-2-methylpropanoyl)amino]acetic acid

benzyl N-(1-hydroxy-2-methylpropan-2-yl)carbamate