The molecule is a purine ribonucleoside 2'-monophosphate. It has a role as a Saccharomyces cerevisiae metabolite. It is a conjugate acid of an adenosine 2'-phosphate(2-).
[(2R,3R,4R,5R)-2-(6-aminopurin-9-yl)-4-hydroxy-5-(hydroxymethyl)oxolan-3-yl] dihydrogen phosphate