英文名称
bicyclo[2.2.1]hept-5-ene-2-carboxylic acid;1-O-[2-[3-[[3-[2-[4-bromo-5-(2-hydroxyethoxy)-2-methyl-5-oxopentanoyl]oxyethoxy]propyl-dimethylsilyl]oxy-dimethylsilyl]propoxy]ethyl] 5-O-(2-hydroxyethyl) 4-bromo-2-methylpentanedioate;pent-4-enoic acid;prop-2-enoic acid