(2013/04/13)
(2013/04/10)
N-(1-(N-(tert-butoxycarbonyl)sulfamoyl)pyridin-4(1H)-ylidene)-N-methylmethanaminium
ethyl 2-(4-((N-(tert-butoxycarbonyl)sulfamoylamino)methyl)phenyl)propanoate
ethyl 2-(4-(aminomethyl)phenyl)propanoate
ethyl 2-(4-((tert-butoxycarbonylamino)methyl)phenyl)propanoate
ethyl 2-(p-cyano-phenyl)-propionate