3-(2-(1,5-dioxaspiro[5.5]undecan-3-yl)ethyl)-5-(1,5-dioxaspiro[5.5]undecan-3-yl)-4,5-dihydroisoxazole

烯丙基丙二酸二乙酯

烯丙基丙二酸

环己酮

2-乙烯基丙烷-1,3-二醇