(R)-reticuline + NADP(+) = 1,2-dehydroreticuline + NADPH + H(+)
(r)-reticuline + nadp(+) = 1,2-dehydroreticuline + nadph + h(+)
"1,2-dehydroreticulinium reductase (NADPH)"
"1,2-dehydroreticulinium reductase (nadph)"