7-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3,4,9-tetrazabicyclo[4.3.0]nona-4,6,8-trien-2-one
3-((2S,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrazolo[1,5-d][1,2,4]triazin-7(6H)-one
CAS: 85357-21-7
Molecular Formula: C10H12N4O5