3-(2,2-Dimethyl-1-methylcarbamoylhydrazino)-2-methylmethylpropionate 96804-68-1 Methyl 3-(2,2-dimethyl-1-((methylamino)carbonyl)hydrazino)-2-methylpropanoate Propanoic acid, 3-(2,2-dimethyl-1-((methylamino)carbonyl)hydrazino)-2-methyl-, methyl ester