[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an acyl-CoA oxoanion that is the pentaanion of (3R)-hydroxyhexadecanedioyl-CoA, arising from deprotonation of the phosphate, diphosphate and carboxylic acid functions; major species at pH 7.3. It is a conjugate base of a (3R)-hydroxyhexadecanedioyl-CoA."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][Branch2][Branch1][=N][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][P][=Branch1][C][=O][Branch1][C][O-1][O][C][C@@H1][C@H1][Branch2][Ring1][N][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][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][C@H1][Branch2][Ring2][O][C][=Branch1][C][=O][N][C][C][C][=Branch1][C][=O][N][C][C][S][C][=Branch1][C][=O][C][C@@H1][Branch2][Ring1][C][C][C][C][C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][O-1][O][O]"}]