label: 2-hydroxy-3-methoxy-estrone + S-adenosyl-L-homocysteine + H(+) => 2-hydroxyestrone + S-adenosyl-L-methionine
label_lc: 2-hydroxy-3-methoxy-estrone + s-adenosyl-l-homocysteine + h(+) => 2-hydroxyestrone + s-adenosyl-l-methionine