3-methoxy-5-methylphenol + S-adenosyl-L-methionine <=> 3,5-dimethoxytoluene + S-adenosyl-L-homocysteine + H(+)
3-methoxy-5-methylphenol + s-adenosyl-l-methionine <=> 3,5-dimethoxytoluene + s-adenosyl-l-homocysteine + h(+)