3524-87-6
4-羟基-6-甲基嘧啶
→
~62%
141602-28-0
6-ethyl-5-iodo-1H-pyrimidin-4-one
53939-83-6
6-乙基-2-thi氧代-2,3-二氢-4(1H)-嘧啶酮
124703-78-2
6-乙基嘧啶-4-酮