title: Chemical evolution 40. Clay-mediated oxidation of diaminomaleonitrile.
mesh_terms: D000538:Aluminum Silicates; D005075:Biological Evolution; D002384:Catalysis; D000077215:Clay; D006856:Hydrogen Cyanide; D009570:Nitriles; D000069497:Origin of Life; D010084:Oxidation-Reduction
chemical_list: D000538:Aluminum Silicates; D009570:Nitriles; C022103:diaminomaleonitrile; D006856:Hydrogen Cyanide; D000077215:Clay