Oxamic acid471-47-6100 % similar Oxamide471-46-550 % similar Hydroxylammonium oxalate4682-08-045 % similar Ammonium oxalate1113-38-842 % similar Ethanedioic acid hydrate (1:2)6153-56-642 % similar Ammonium oxalate monohydrate6009-70-736 % similar 2-Amino-2-oxoacetic acid hydrazide515-96-833 % similar 2-Chloro-2-propenoic acid598-79-833 % similar Methacrylic acid79-41-433 % similar Bromopyruvic acid1113-59-332 % similar Potassium hydrogenoxalate127-95-732 % similar Sodium oxamate565-73-132 % similar α-Ketobutyric acid600-18-032 % similar Alpha-ketoisovaleric acid759-05-732 % similar 3,3-Dimethyl-2-oxobutanoic acid815-17-832 % similar Oxaloacetic acid328-42-731 % similar 2-(Trifluoromethyl)acrylic acid381-98-631 % similar Angelic acid565-63-931 % similar Tiglic acid80-59-131 % similar Ammonium carbamate1111-78-030 % similar