Tzeng, Cherng-ChyiCherng-ChyiTzengWei, Dau-ChangDau-ChangWeiHwang, Long-ChihLong-ChihHwangCheng, Ming-ChuMing-ChuCheng王瑜Wang, YuYuWang2009-01-202018-07-102009-01-202018-07-101994http://ntur.lib.ntu.edu.tw//handle/246246/102467en-USCondensed 1,2,4-Triazines:Synthesis of 5-Benzylimidazo[4,5-e]-1,2,4-triazine 1-Oxides(9-Benzyl-6-azapurine 6-Oxides)journal article