英文名称
1-[4-azido-5-(hydroxymethyl)tetrahydrofuran-2-yl]-5-methyl-pyrimidine-2,4-dione; [(9R,10R)-4,8,8-trimethyl-2-oxo-9-(1,7,7-trimethyl-2-oxo-3-oxabicyclo[2.2.1]heptane-4-carbonyl)oxy-9,10-dihydropyrano[2,3-f]chromen-10-yl] 1,7,7-trimethyl-2-oxo-3-oxabicyclo[2.2.1]heptane-4-carboxylate