8-O-methyldihydrosterigmatocystin + S-adenosyl-L-homocysteine + H(+) => dihydrosterigmatocystin + S-adenosyl-L-methionine
8-o-methyldihydrosterigmatocystin + s-adenosyl-l-homocysteine + h(+) => dihydrosterigmatocystin + s-adenosyl-l-methionine
8-O-methyldihydrosterigmatocystin + S-adenosyl-L-homocysteine + H(+) => dihydrosterigmatocystin + S-adenosyl-L-methionine
8-o-methyldihydrosterigmatocystin + s-adenosyl-l-homocysteine + h(+) => dihydrosterigmatocystin + s-adenosyl-l-methionine