proline,phenylbutyl,phenylmethyl,ester
Proline
112667-22-8L-Proline,L-a-aspartyl-L-valyl-L-prolyl-L-tyrosyl-L-valyl-L-leucyl-L-valyl-L-lysyl-L-threonyl-L-asparaginyl-L-methionyl-L-valyl-L-valyl-L-threonyl-L-seryl-L-valyl-L-alanyl-L-methionyl-L-lysyl-L-prolyl-L-tyrosyl-L-a-glutamyl-L-valyl-L-threonyl-