120270-03-3
1,2-dihydro-6-(methylamino)-2-thioxopyrimidin-4(3H)-one
→
~73%
56128-57-5
6-(methylamino)-5-nitroso-1H-pyrimidine-2,4-dione
19845-00-2
8-甲基蝶啶-2,4,7(1H,3H,8H)-三酮