Keywords
2 methyl 1,3 diazole; 2 methyl 1,3 diazolium hydrobis(oxamate); alcohol; ammonium 2,3,5,6 tetraoxo 4 nitropyridinate; anion; carbon; carbonyl derivative; hydrogen; ion; maleic anhydride; oxamic acid; pyridine; pyridine derivative; pyrrole derivative; reagent; unclassified drug; aqueous solution; article; atom; chemical bond; crystal structure; decomposition; dissolution; heating; hydrogen bond; methodology; precipitation; room temperature; solvation; ultraviolet spectroscopy; X ray diffraction