[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a polyprenol diphosphate having neryl as the polyprenyl component. It is a conjugate acid of a neryl diphosphate(3-)."}, {"from": "gpt", "value": "[C][C][=Branch2][Ring1][N][=C][C][C][/C][=Branch2][Ring1][Ring2][=C][\\C][O][P][=Branch1][C][=O][Branch1][C][O][O][P][=Branch1][C][=O][Branch1][C][O][O][/C][C]"}]