1D-3-O-methyl-myo-inositol + S-adenosyl-L-homocysteine + H(+) => myo-inositol + S-adenosyl-L-methionine
1d-3-o-methyl-myo-inositol + s-adenosyl-l-homocysteine + h(+) => myo-inositol + s-adenosyl-l-methionine
1D-3-O-methyl-myo-inositol + S-adenosyl-L-homocysteine + H(+) => myo-inositol + S-adenosyl-L-methionine
1d-3-o-methyl-myo-inositol + s-adenosyl-l-homocysteine + h(+) => myo-inositol + s-adenosyl-l-methionine