[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a glycerophosphoglycerol where both glycerol moieties are attached at primary positions and one stereocentre has R-configuration. It is a conjugate acid of a sn-glycero-3-phosphoglycerol(1-)."}, {"from": "gpt", "value": "[C][Branch2][Ring1][#Branch1][C@H1][Branch2][Ring1][C][C][O][P][=Branch1][C][=O][Branch1][C][O][O][C][C][Branch1][Ring1][C][O][O][O][O]"}]