英文别名
1,4,9-Trimethyl-3-(2-acetoxy-ethyl)-1,6-dihydro-pyrimido<4'.5'-4.5>-pyrimido<2.1-c><1.4>thiazin;3-<2-Acetoxy-aethyl>-1,4,9-trimethyl-1,6-dihydro-pyrimido<4'.5'-4.5>pyrimido<2,3-c><1.4>thiazin;1,4,9-Trimethyl-3(β-acetoxyethyl)-1,6-dihydropyrimido-<4',5'-4,5>-pyrimido-<2,1-c>-1,4-thiazin;1-acetoxy-2-(2,7,10-trimethyl-5,10-dihydro-pyrimido-[4',5':4,5]pyrimido[2,1-c][1,4]thiazin-8-yl)-ethane