894421-78-4
4(1H)-Pyrimidinone,2,3-dihydro-5-[(tetrahydro-2H-pyran-2-yl)oxy]-2-thioxo-
→
~46%
15837-41-9
5-羟基-4(1H)-嘧啶酮
91138-06-6
5-(苄氧基)嘧啶-4-醇