3843-74-1
咖啡酸甲酯
+
107-30-2
氯甲基甲基醚
→
~98%
114590-76-0
methyl 3-[3,4-bis(methoxymethoxy)phenyl]prop-2-enoate
331-39-5
咖啡酸
154-23-4
儿茶精
69506-79-2
(E)-3-[2-(3,4-dihydroxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]prop-2-enal