Metabolomics

Hi everyone/anyone. I'm knocking up MA at UWA a newer looking website and am on the "Databases/software" section. Can anyone send me ideas for really useful databases/software to include here. So far I have, HMD, KEGG, BIOCYC, CHEMSPIDER, FIEHN library, MASSBANK, NIST, LIPID LIBRARY, LIPID MAPS and METLIN. Any other really useful ones that any of you use regularly?
Thanks, Matt

A little basic information about metabolomics!

Metabolomics - Wikipedia, the free encyclopedia Metabolomics is the scientific study of chemical processes involving metabolites. Specifically, metabolomics is the "systematic study of the unique chemical fingerprints that specific cellular processes leave behind", the study of their small-molecule metabolite profiles.[1] The metabolome represent...