108161-16-6
2-acetyl-3-oxobutanenitrile semicarbazone
→
~82%
108161-12-2
3,5-二甲基-4-氰基吡唑
108086-95-9
5-亚氨基-N-(1-甲乙氧基丙烯-1-基)道诺红菌素
~66%
6081-80-7
2-acetyl-3-phenylamino-2-butenenitrile
~64%
6497-21-8
1-(5-甲基-4-异噁唑基)-乙酮