How to get the SMPDB database which used in enrichment analyses

Hi there,
I worked with MetaboAnlyst web server. I have completed my enrichment analysis (hypergeometric analysis) using the SMPDB dataset. Moreover, I need the SMPDB dataset (used in MetaboAnlyst ) for further analysis. However, I browsed through the MetaboAnlyst 6.0 tutorials and did not find the information. Where could I get the SMPDB dataset used by MetaboAnlyst?