英文别名
5-(2-Hydroxyaethyl)-7-aethyl-3,6,8-trioxo-pyrimido<5,4-b>-1,4-thiazin;3-ethyl-1-(2-hydroxy-ethyl)-1H,8H-pyrimido[5,4-b][1,4]thiazine-2,4,7-trione;3-Ethyl-1-(2-hydroxyethyl)-1h-pyrimido[5,4-b][1,4]thiazine-2,4,7(3h,6h,8h)-trione;3-ethyl-1-(2-hydroxyethyl)-8H-pyrimido[5,4-b][1,4]thiazine-2,4,7-trione