[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is dianion of sn-3-O-(geranylgeranyl)glycerol 1-phosphate arising from deprotonation of the phosphate OH groups. It is a conjugate base of a sn-3-O-(geranylgeranyl)glycerol 1-phosphate."}, {"from": "gpt", "value": "[C][C][=Branch2][Ring2][O][=C][C][C][/C][=Branch2][Ring2][Ring1][=C][/C][C][/C][=Branch2][Ring1][O][=C][/C][C][/C][=Branch2][Ring1][Ring1][=C][/C][O][C][C@@H1][Branch1][O][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][O][/C][/C][/C][C]"}]