proline,acetyloxy,trans
Proline
532941-22-3L-Proline,L-methionyl-L-isoleucyl-L-threonyl-L-leucyl-L-leucyl-L-histidyl-L-seryl-L-seryl-L-leucyl-L-asparaginyl-L-a-aspartyl-L-arginyl-L-valyl-L-arginyl-
88513-63-7L-Proline,1-[1-[N-[bis(phenylmethoxy)phosphinyl]-L-phenylalanyl]-L-prolyl]-,phenylmethyl ester