3734-33-6 Ammonium, benzyldiethyl[(2,6-xylylcarbamoyl)methyl]-, benzoate Benzenemethanaminium, N-[2-[(2,6-dimethylphenyl)amino]-2-oxoethyl]-N,N-diethyl-, benzoate Benzyldiethyl[(2,6-xylylcarbamoyl)methyl]ammonium benzoate Bitrex Denatonium Benzoate Lidocaine benzyl benzoate NSC157658 THS-839 Win 16568