5.1.99.6 (6R)-6beta-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine dinucleotide i.e. NADHX 5.1.99.6 (6R)-6beta-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine dinucleotide phosphate i.e. NADPHX 5.1.99.6 (6S)-6beta-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine dinucleotide i.e. NADHX 5.1.99.6 (6S)-6beta-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine dinucleotide phosphate i.e. NADPHX