英文名称
O1-[[5-(6-aminopurin-9-yl)-4-[[5-(6-aminopurin-9-yl)-4-[[5-(6-aminopurin-9-yl)-4-hydroxy-tetrahydrofuran-2-yl]methoxy-hydroxy-phosphoryl]oxy-tetrahydrofuran-2-yl]methoxy-hydroxy-phosphoryl]oxy-tetrahydrofuran-2-yl]methyl] O4-[2,3-di(hexadecanoyloxy)propyl] butanedioate