organic compounds
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In the title salt, C6H10N3O2+·C7H7O3S−, the imidazole ring makes a dihedral angle of 70.93 (12)° with the plane of the toluene ring. In the crystal, the ions are linked via N—HO and weak C—HO hydrogen bonds forming two-dimensional networks lying parallel to (001). These networks are linked via C—Hπ interactions, forming a three-dimensional structure.