90-33-5
4-甲基伞形酮
+
105-39-5
氯乙酸乙酯
→
~98%
5614-82-4
ethyl 2-(4-methyl-2-oxochromen-7-yl)oxyacetate
105-36-2
溴代乙酸乙酯
~95%
5394-63-8
2,2,6-三甲基-4H-1,3-二英-4-酮
68747-24-0
ethyl 2-(3-hydroxyphenoxy)acetate
~91%
69321-36-4
(4-甲基-2-氧代-2H-色烯-7-氧基)-乙酸肼
64700-15-8
7-(羧基甲氧基)-4-甲基香豆素
91454-65-8
7-[(羰基氯)甲氧基]-4-甲基香豆素