(-)-pluviatolide + S-adenosyl-L-methionine = (-)-bursehernin + S-adenosyl-L-homocysteine + H(+)
(-)-pluviatolide + s-adenosyl-l-methionine = (-)-bursehernin + s-adenosyl-l-homocysteine + h(+)
(-)-pluviatolide + S-adenosyl-L-methionine = (-)-bursehernin + S-adenosyl-L-homocysteine + H(+)
(-)-pluviatolide + s-adenosyl-l-methionine = (-)-bursehernin + s-adenosyl-l-homocysteine + h(+)