for the following products
DAPS | N-(3-Sulfopropyl)-N-methacroyloxyethyl-N,N-dimethylammonium betaine | [2-(Methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide and 3-[Dimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azaniumyl]propane-1-sulfonate