英文名称
(2,4-Difluorophenyl)methyl 2-[[[5-(2-amino-6-methoxypurin-9-yl)-3,4-dihydroxy-4-methyloxolan-2-yl]methoxy-[5-[2-[[[5-(2-amino-6-methoxypurin-9-yl)-3,4-dihydroxy-4-methyloxolan-2-yl]methoxy-naphthalen-1-yloxyphosphoryl]amino]propanoyloxy-phenylmethyl]naphthalen-1-yl]oxyphosphoryl]amino]propanoate