[{"from": "human", "value": "Generate a molecule based on this description. The molecule is dianion of S-methyl-5-thio-alpha-D-ribose 1-phosphate. It has a role as a human metabolite and a Saccharomyces cerevisiae metabolite. It is a conjugate base of a S-methyl-5-thio-alpha-D-ribose 1-phosphate."}, {"from": "gpt", "value": "[C][S][C][C@@H1][C@H1][Branch2][Ring1][Ring2][C@H1][Branch1][S][C@H1][Branch1][Ring2][O][Ring1][Branch1][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][O][O]"}]