The molecule is an organophosphate oxoanion obtained by deprotonation of the phosphate OH groups of prenyl-FMNH2; major species at pH 7.3. It is a conjugate base of a prenyl-FMNH2.
[(2R,3S,4S)-2,3,4-trihydroxy-5-(11,12,14,14-tetramethyl-3,5-dioxo-1,4,6,8-tetrazatetracyclo[7.7.1.02,7.013,17]heptadeca-6,9(17),10,12-tetraen-8-yl)pentyl] phosphate