serine,methylethoxy,phosphinyl
Serine
200556-56-5L-Serine,L-tyrosylglycyl-L-arginyl-L-alanyl-L-a-aspartyl-L-cysteinylglycyl-L-isoleucyl-L-threonyl-
88104-52-3L-Serine, O-(1,1-dimethylethyl)-N-[(phenylmethoxy)carbonyl]-,2-phenyl-2-[1-(phenylmethyl)-1H-tetrazol-5-yl]hydrazide