Potassium 4'-(aminomethyl)-1-(tert-butoxycarbonyl)-3'-oxaspiro[azetidine-3,2'-bicyclo[2.1.1]hexane]-1'-carboxylate 250mg

Potassium 4'-(aminomethyl)-1-(tert-butoxycarbonyl)-3'-oxaspiro[azetidine-3,2'-bicyclo[2.1.1]hexane]-1'-carboxylate 250mg