英文名称
4-{[(dimethylamino)ethylidene]amino}-3-[N'-(2-propynyl)-2",2",2"-trifluoroacetamido]-1-(β-D-ribofuranosyl)-5'-O-(4,4'-dimethoxytriphenylmethyl)-3'-O-[(2-cyanoethyl)(N,N-diisopropylamino)phosphino]-2'-O-(tert-butyldimethylsilyl)-1H-pyrazolo-[3,4-d]pyrimidine