86137-33-9
2,6-dimethyl-1,3-thiazin-4-one
→
~61%
88136-90-7
N-acetyl-3-sulfanylbut-2-enamide
6622-92-0
2,4-二甲基-6-羟基嘧啶
88152-51-6
2,6-dimethyl-2,3-dihydro-1,3-thiazin-4-one