alanine,hydroxy,methyl
Alanine
651749-55-2Alanine,N-[[(2R,3R)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-(2-methylpropyl)-4-oxo-3-(phenylmethyl)-1-azetidinyl]acetyl]-2-methyl-
651749-53-0Alanine,N-[[(3S)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-oxo-1-azetidinyl]acetyl]-2-methyl-