英文别名5'-Trt-N2-ibu-2'-dG; 5'-O-Trt-N2-iBu-dG; Guanosine, 2'-deoxy-N-(2-methyl-1-oxopropyl)-5'-O-(triphenylmethyl)- (9CI); 5'-O-Trt-N2-ibu-2'-dG; 2'-Deoxy-N-isobutyryl-5'-O-tritylguanosine; 5'-O-dimethoxytrityl-N2-isobutyroyl-2'-deoxyguanosine; N-(9-((2R,4S,5R)-4-Hydroxy-5-((trityloxy)methyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-3H-purin-2-yl)isobutyramide 
