<?xml version="1.0" ?><rxnormdata><approximateGroup><inputTerm></inputTerm><candidate><rxcui>563653</rxcui><rxaui>12297106</rxaui><score>13.439749717712402</score><rank>1</rank><name>simvastatin 10 MG [Zocor]</name><source>RXNORM</source></candidate><candidate><rxcui>104490</rxcui><rxaui>6362167</rxaui><score>12.932029349752906</score><rank>2</rank><name>Zocor 10 MG Oral Tablet</name><source>RXNORM</source></candidate><candidate><rxcui>104490</rxcui><rxaui>786234</rxaui><score>12.932029349752906</score><rank>2</rank><name>Zocor 10 MG Oral Tablet</name><source>RXNORM</source></candidate><candidate><rxcui>196503</rxcui><rxaui>1090486</rxaui><score>12.873183250427246</score><rank>4</rank><name>Zocor</name><source>RXNORM</source></candidate></approximateGroup></rxnormdata>