product Name：L-Proline,L-alanyl-L-leucyl-L-threonyl-L-arginyl-L-leucyl-L-asparaginyl-L-leucyl-L-arginyl-L-asparaginyl-L-asparaginyl-L-histidyl-L-phenylalanyl-L-seryl-L-histidyl-L-leucyl-L-prolyl-L-valyl-L-lysylglycyl-L-valyl-L-leucyl-L-a-aspartyl-L-glutaminyl-L-leucyl