英文别名N-(9-((2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-((tert-butyldimethylsilyl)oxy)-4-hydroxytetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)isobutyramide; 5'-O-DMT-2'-O-iBu-N-Bz-Guanosine; 5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-O-[(tert-butyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanosine; 5'-DMT-2'-TBDMS-iBu-rG; N2-Isobutyryl-2''-O-(tert-butyldimethylsilyl)-5''-O-(4,4''-dimethoxytrityl)-gu; 5'-O-[bis(4-Methoxyphenyl)phenylMethyl]-2'-O-[(1,1-diMethylethyl)diMethylsilyl]-N-(2-Methyl-1-oxopropyl)-Guanosine; 5'-O-DMT-N-isobutyryl-2'-O-TBDMS-guanosine; 5-O-(4,4-Dimethoxytrityl)-2-O-(tertbutyldimethylsilyl)-N-isobutyryl-Guanosine; 5'-dimethoxytrityl 2'-tert-butyldimethyl silyl N-isobutyrylguanosine; N-isobutyryl-5'O-dimetoxytrityl-3'O-tert-butyldimethylsilyl guanosine; N2-isobutyryl-5'-O-(4,4'-dimethoxytrityl)-2'-O-tert-butyldimethylsilyl guanosine; 2-N-isobutyryl-2'-O-tert-butyldimethylsilyl-5'-O-(4,4'-dimethoxytrityl)guanosine; 5'-O-dimethoxytrityl-2'-O-tert-butyldimethylsilyl-N2-isobutyryl guanosine 
