proline,hydroxy,ethyl,ester
Proline
646060-05-1L-Proline,L-arginyl-L-asparaginyl-L-methionyl-L-leucyl-L-alanyl-L-phenylalanyl-L-seryl-L-phenylalanyl-
497212-26-7L-Proline,L-a-glutamyl-L-leucyl-L-tyrosyl-L-tyrosylglycyl-L-prolyl-L-valyl-L-seryl-L-prolyl-L-alanyl-L-a-aspartyl-L-prolyl-L-a-glutamyl-L-seryl-