2-Amino-3-carboxypyrazin-1-ium nitrate monohydrate

Abstract

In crystal structure of the title compound, C5H6N3O2+·NO3−·H2O, intermolecular N—H...O, O—H...N and O—H...O hydrogen bonds link the cations, anions and water molecules into ribbons extending in [overline{1}10]. Weak intermolecular C—H...O hydrogen bonds further link these ribbons into sheets parallel to (overline{1}overline{1}3).