The molecule is a ribonucleotide that is the 5'-monophosphate derivative of wybutosine. It is a ribonucleotide, a methyl ester, a carbamate ester and an organic heterotricyclic compound. It derives from a guanosine 5'-monophosphate.
methyl (2S)-4-[3-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(phosphonooxymethyl)oxolan-2-yl]-4,6-dimethyl-9-oxoimidazo[1,2-a]purin-7-yl]-2-(methoxycarbonylamino)butanoate