英文别名2'-O-tert-Butyldimethylsilyl-N2-isobutyrylguanosine; Guanosine, 2'-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)-; 2'-O-TBDMS-N2-iBu-Gr; 2'-O-TBDMS-N2-isobutyryl-guanosine; 2'-TBDMS-N2-ibu-rG; 2'-O-TBDMS-N-ibu-rG; N2-isobutyryl-2'-O-tertbutyldimethylsilyl guanosine 
