上游原料
6-Chloro-9H-purin-2-amine; 6-Chloro-9H-purin-2-ylamine; 2-Amino-6-chloropurine2-[2-(benzyloxy)ethyl]-1,3-propanediol5-[2-(benzyloxy)ethyl]-1,3-dioxan-2-one5-(2-hydroxyethyl)-1,3-dioxan-2-one2-(2-oxo-1,3-dioxan-5-yl)ethyl methanesulfonate5-[2-(2-amino-9H-purin-9-yl)ethyl]-1,3-dioxan-2-one5-[2-(2-amino-6-chloro-9H-purin-9-yl)ethyl]-1,3-dioxan-2-one1-Methoxy-1-methylethyl methyl ether; 2,2-Dimethoxypropane2-(2,2-Dimethyl-1,3-dioxan-5-yl)-1-ethanol6-Chloro-9H-purin-2-amine; 6-Chloro-9H-purin-2-ylamine; 2-Amino-6-chloropurineDiethyl malonate2-[(chlorocarbonyl)oxy]propane2-[2-(benzyloxy)ethyl]-1,3-propanediol1-[(2-bromoethoxy)methyl]benzene; benzyl 2-bromoethyl etherdiethyl 2-[2-(benzyloxy)ethyl]malonate5-[2-(benzyloxy)ethyl]-2,2-dimethyl-1,3-dioxane; benzyl 2-(2,2-dimethyl-1,3-dioxan-5-yl)ethyl ether6-chloro-9-[2-(2,2-dimethyl-1,3-dioxan-5-yl)ethyl]-9H-purin-2-ylamine; 6-chloro-9-[2-(2,2-dimethyl-1,3-dioxan-5-yl)ethyl]-9H-purin-2-amine2-[2-(2-amino-6-chloro-9H-purin-9-yl)ethyl]-1,3-propanediol4-(2-amino-6-chloro-9H-purin-9-yl)-2-(hydroxymethyl)butyl isopropyl carbonatediethyl malonatediethyl 2-[2-(benzyloxy)ethyl]malonate2-[2-(benzyloxy)ethyl]-1,3-propanediol5-[2-(benzyloxy)ethyl]-2,2-dimethyl-1,3-dioxane; benzyl 2-(2,2-dimethyl-1,3-dioxan-5-yl)ethyl ether2-(2,2-dimethyl-1,3-dioxan-5-yl)-1-ethanol2-(2,2-dimethyl-1,3-dioxan-5-yl)-1-ethanol6-chloro-9-[2-(2,2-dimethyl-1,3-dioxan-5-yl)ethyl]-9H-purin-2-amine; 6-chloro-9-[2-(2,2-dimethyl-1,3-dioxan-5-yl)ethyl]-9H-purin-2-ylamine2-[2-(2-amino-6-chloro-9H-purin-9-yl)ethyl]-1,3-propanediol4-(2-amino-6-chloro-9H-purin-9-yl)-2-(hydroxymethyl)butyl isopropyl carbonate4-(2-amino-6-chloro-9H-purin-9-yl)-2-(hydroxymethyl)butyl isopropyl carbonate
