xml file fails to import

[CrowD]

I am trying to convert an xml file from drugbank downloads. Whenever I try to import it in excel 2007 it says fails to import. Maybe it is because of the size. Can anyone suggest if there is any other way I can get this file to open so I can save it as tab-delim? Its the first file(All Drugs, including target, transporter, carrier, and enzyme information) here , http://www.drugbank.ca/downloads in xml format