{"approximateGroup":{"inputTerm":null,"candidate":[{"rxcui":"563653","rxaui":"12297106","score":"12.767427444458008","rank":"1","name":"simvastatin 10 MG [Zocor]","source":"RXNORM"},{"rxcui":"104490","rxaui":"12661942","score":"12.767427444458008","rank":"1","source":"GS"},{"rxcui":"104490","rxaui":"2651386","score":"12.767427444458008","rank":"1","source":"GS"}]}}