guaiacol + S-adenosyl-L-homocysteine + H(+) => catechol + S-adenosyl-L-methionine
guaiacol + s-adenosyl-l-homocysteine + h(+) => catechol + s-adenosyl-l-methionine
guaiacol + S-adenosyl-L-homocysteine + H(+) => catechol + S-adenosyl-L-methionine
guaiacol + s-adenosyl-l-homocysteine + h(+) => catechol + s-adenosyl-l-methionine