preferred_name: (S)-norreticuline + S-adenosyl-L-methionine => (S)-norcodamine + S-adenosyl-L-homocysteine + H(+)
preferred_name_lc: (s)-norreticuline + s-adenosyl-l-methionine => (s)-norcodamine + s-adenosyl-l-homocysteine + h(+)
label: (S)-norreticuline + S-adenosyl-L-methionine => (S)-norcodamine + S-adenosyl-L-homocysteine + H(+)
label_lc: (s)-norreticuline + s-adenosyl-l-methionine => (s)-norcodamine + s-adenosyl-l-homocysteine + h(+)