1-methoxynon-1-ene

5''-Methoxydispiro[cyclohexan-1,2'-[1,3]-dioxan-5',3''-[1,2,4]trioxolan]-4',6'-dion

乙二醇二甲醚

甲基硼酸

2,5-二甲氧基-2,5-二氢呋喃