[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=Branch2][#Branch1][Branch1][=C][N+1][=Branch1][Ring2][=C][Ring1][=Branch1][C@H1][C@@H1][Branch2][=Branch1][Branch2][C@@H1][Branch2][=Branch1][Ring1][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][P][=Branch1][C][=O][Branch1][C][O][O][C][C@@H1][C@H1][Branch2][Ring2][Ring2][C@H1][Branch2][Ring1][#Branch1][C@@H1][Branch1][Ring2][O][Ring1][Branch1][N][C][=N][C][=C][Branch1][=Branch2][N][=C][N][=C][Ring1][=Branch1][Ring1][=Branch2][N][O][P][=Branch1][C][=O][Branch1][C][O][O][O][O][O][C][=Branch1][C][=O][N]"}, {"from": "gpt", "value": "Nicotinamide adenine dinucleotide phosphate. A coenzyme composed of ribosylnicotinamide 5'-phosphate (NMN) coupled by pyrophosphate linkage to the 5'-phosphate adenosine 2',5'-bisphosphate. It serves as an electron carrier in a number of reactions, being alternately oxidized (NADP+) and reduced (NADPH). (Dorland, 27th ed)"}]