英文名称
(6R,8R,8aS)-6-[[(6R,8R,8aS)-6-[[(6R,8R,8aS)-2,7-dimethyl-6-phenylmethoxy-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl]oxy]-2,7-dimethyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl]oxy]-2,7-dimethyl-8-(naphthalen-2-ylmethoxy)-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine