英文同义词: | 6-amino-5-(2-chloroacetyl)-1-ethylpyrimidine-2,4-dione;6-amino-5-(2-chloroacetyl)-1-ethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione;2,4(1H,3H)-Pyrimidinedione, 6-amino-5-(2-chloroacetyl)-1-ethyl-;6-amino-5-(2-chloroacetyl)-1-ethylpyrimidine-2,4(1H,3H)-dione6-amino-5-(2-chloroacetyl)-1-ethylpyrimidine-2,4(1H,3H)-dione |