1-[3-C-ethynyl-5-O-[1-isopropoxy-1-(4-nitrophenyl)methyl]-β-D-ribo-pentofuranosyl]cytosine

4-硝基苯甲醛肟

6-(4-amino-phenyl)-1,3,5-trimethyl-[1,3,5]triazinane-2,4-dione

乙二醇乙醚