alanine,nitrophenyl,methyl,ester
Alanine
134452-06-5-3-<<1-(cyclohexylmethyl)-2-hydroxy-4<<2-(4-morpholinyl)ethyl>amino>-4-oxobutyl>amino>-N--3-oxo-DL-alanine methyl ester
254112-97-5Alanine,N-[[(3R)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-oxo-3-(phenylmethyl)-1-azetidinyl]acetyl]-2-methyl-