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[2-[(2-Oxo-1,3-dioxolan-4-yl)methoxycarbonyloxy]-3-[4-[3,3,5-trimethyl-1-[(2E,4E)-5-[3-(2-methylprop-2-enoyloxy)-2-[(2-oxo-1,3-dioxolan-4-yl)methoxycarbonyloxy]propoxy]hepta-2,4,6-trien-2-yl]cyclohexyl]phenoxy]propyl] 2-methylprop-2-enoate


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