The molecule is a guanosine 5'-phosphate that is the N(2),N(2),N(7)-trimethyl derivative of guanosine 5'-triphosphate. It is a guanosine 5'-phosphate and an organic cation. It derives from a GTP.
[[(2R,3S,4R,5R)-5-[2-(dimethylamino)-7-methyl-6-oxo-1H-purin-9-ium-9-yl]-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate