英文名称
(4E,6R,8R,9R,10R,13Z)-9-[tert-butyl(dimethyl)silyl]oxy-2-[[4-[tert-butyl(dimethyl)silyl]oxy-2-methoxyphenyl]methyl]-17-methoxy-18,20-bis(methoxymethoxy)-8-[6-(tritylamino)purin-9-yl]-7,11-dioxa-2-azatricyclo[14.3.1.06,10]icosa-1(19),4,13,16(20),17-pentaen-3-one