英文别名N-(9-((2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxy-3-(2-methoxyethoxy)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)isobutyramide; 5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-O-(2-methoxyethyl)-N-(2-methyl-1-oxopropyl)guanosine; 5'-O-DMT-2'-O-MOE-N2-ibu-rG; 5′-O-[Bis(4-methoxyphenyl)(phenyl)methyl]-N-isobutyryl-2′-O-(2-methoxyethyl)guanosine; 5'-O-DMT-N2-isobutyryl-2'-O-(2-methoxyethyl)guanosine; 5'-O-(4,4'-dimethoxytriphenylmethyl)-2'-O-(2-methoxyethyl)-N2-isobutyrylguanosine; N2-iso-Butyroyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-(2-methoxyethyl)guanosine; Guanosine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-(2-methoxyethyl)-N-(2-methyl-1-oxopropyl)-; N-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-hydroxy-3-(2-methoxyethoxy)oxolan-2-yl]-6-oxo-3H-purin-2-yl]-2-methylpropanamide; 5'-O-DMT-2’-MOE-N2-iBu-Guanosine 
