N,N-dimethyl-4-hydroxy-3,5-dimethoxyphenethylamine + S-adenosyl-L-homocysteine + H(+) => N-methyl-4-hydroxy-3,5-dimethoxyphenethylamine + S-adenosyl-L-methionine
n,n-dimethyl-4-hydroxy-3,5-dimethoxyphenethylamine + s-adenosyl-l-homocysteine + h(+) => n-methyl-4-hydroxy-3,5-dimethoxyphenethylamine + s-adenosyl-l-methionine
N,N-dimethyl-4-hydroxy-3,5-dimethoxyphenethylamine + S-adenosyl-L-homocysteine + H(+) => N-methyl-4-hydroxy-3,5-dimethoxyphenethylamine + S-adenosyl-L-methionine
n,n-dimethyl-4-hydroxy-3,5-dimethoxyphenethylamine + s-adenosyl-l-homocysteine + h(+) => n-methyl-4-hydroxy-3,5-dimethoxyphenethylamine + s-adenosyl-l-methionine