1,5-Dansyl-L-glutamylglycyl-L-arginine chloromethyl ketone 5-Dimethylaminonaphthalene-1-sulfonylglutamyl-glycyl-arginine chloromethyl ketone 69024-84-6 Dansyl-ggack Dansyl-glu-gly-arg-chloromethyl ketone Degr-CK Dggacmk EGRck Glycinamide, N-((5-(dimethylamino)-1-naphthalenyl)sulfonyl)-L-alpha-glutamyl-N-(4-((aminoiminomethyl)amino)-1-(chloroacetyl)butyl)-, (S)- dansylglutamyl-glycyl-arginine chloromethyl ketone