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