Ethyl 3-Azido-3-<4-azido-6-(carboethoxy)-5-methylpyrimidin-2-yl>propionate

Ethyl 3-<4-Azido-6-(carboethoxy)-5-methylpyrimidin-2-yl>-3-(benzylamino)propionate

Ethyl 3-<4-Azido-6-(carboethoxy)-5-methylpyrimidin-2-yl>-3-<<2-<<(benzyloxy)carbonyl>amino>-2-carboxamidoethyl>amino>propionate

(E)-Ethyl 3-<6-(Carboethoxy)-5-methyl-4-oxopyrimidin-2-yl>-3-bromoacrylate

3-Amino-3-(4-amino-6-carboxy-5-methylpyrimidin-2-yl)-propionic Acid * 2HCl