proline,compd,chitosan
Proline
880879-30-1L-Proline, N-[(1,1-dimethylethoxy)carbonyl]-O-(phenylmethyl)-L-threonyl-,2,2,2-trichloroethyl ester
647017-70-7L-Proline,N-[(1,1-dimethylethoxy)carbonyl]-L-tyrosylglycyl-L-arginyl-L-lysyl-L-lysyl-L-arginyl-L-arginyl-L-glutaminyl-L-arginyl-L-arginyl-L-arginyl-