preferred_name: (E)-2,2',5,5'-tetrahydroxy-6H,6'H-(3,3'-bipyridinylidene)-6,6'-dione + NADPH + 3 H(+) => 3,3'-bipyridine-2,2',5,5',6,6'-hexol + NADP(+)
preferred_name_lc: (e)-2,2',5,5'-tetrahydroxy-6h,6'h-(3,3'-bipyridinylidene)-6,6'-dione + nadph + 3 h(+) => 3,3'-bipyridine-2,2',5,5',6,6'-hexol + nadp(+)
label: (E)-2,2',5,5'-tetrahydroxy-6H,6'H-(3,3'-bipyridinylidene)-6,6'-dione + NADPH + 3 H(+) => 3,3'-bipyridine-2,2',5,5',6,6'-hexol + NADP(+)
label_lc: (e)-2,2',5,5'-tetrahydroxy-6h,6'h-(3,3'-bipyridinylidene)-6,6'-dione + nadph + 3 h(+) => 3,3'-bipyridine-2,2',5,5',6,6'-hexol + nadp(+)