N-methylpyridinium + S-adenosyl-L-homocysteine => pyridine + S-adenosyl-L-methionine
n-methylpyridinium + s-adenosyl-l-homocysteine => pyridine + s-adenosyl-l-methionine
N-methylpyridinium + S-adenosyl-L-homocysteine => pyridine + S-adenosyl-L-methionine
n-methylpyridinium + s-adenosyl-l-homocysteine => pyridine + s-adenosyl-l-methionine