preferred_name: guaiacol + S-adenosyl-L-methionine <=> veratrole + S-adenosyl-L-homocysteine + H(+)
preferred_name_lc: guaiacol + s-adenosyl-l-methionine <=> veratrole + s-adenosyl-l-homocysteine + h(+)
label: guaiacol + S-adenosyl-L-methionine <=> veratrole + S-adenosyl-L-homocysteine + H(+)
label_lc: guaiacol + s-adenosyl-l-methionine <=> veratrole + s-adenosyl-l-homocysteine + h(+)