英文名称
7-methyl-5-[5-[(5E)-5-[7-[7-(7-methyl-2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-3,7-dihydro-2H-thieno[3,4-b][1,4]dioxin-5-ylidene]-2,3-dihydrothieno[3,4-b][1,4]dioxin-5-ylidene]-2,3-dihydrothieno[3,4-b][1,4]dioxin-7-ylidene]-3,7-dihydro-2H-thieno[3,4-b][1,4]dioxin-7-yl]-2,3-dihydrothieno[3,4-b][1,4]dioxine