(S)-reticuline + S-adenosyl-L-methionine = (S)-codamine + S-adenosyl-L-homocysteine + H(+)
(s)-reticuline + s-adenosyl-l-methionine = (s)-codamine + s-adenosyl-l-homocysteine + h(+)
(S)-reticuline + S-adenosyl-L-methionine = (S)-codamine + S-adenosyl-L-homocysteine + H(+)
(s)-reticuline + s-adenosyl-l-methionine = (s)-codamine + s-adenosyl-l-homocysteine + h(+)