5'-(N(7)-methyl 5'-triphosphoguanosine)-N(6)-methyl-2'-O-methyladenosine(2-) residue
5'-(n(7)-methyl 5'-triphosphoguanosine)-n(6)-methyl-2'-o-methyladenosine(2-) residue
An organic anionic group obtained by deprotonation of the triphosphate OH groups of 5'-(<em>N</em><small><sup>7</small></sup>-methyl 5'-triphosphoguanosine)-<em>N</em><small><sup>6</small></sup>-methyl-2'-<em>O</em>-methyladenosine residue; major species at pH 7.3.