METLIN ID	3471
Mass	335.115758037   m/z calculator
Name	Berberine
Synonym
Systematic Name
Formula	C20H17NO4
CAS	633-65-8
Purchase Option	Chromadex: ASB-00002201-010
LMID
KEGG	C00757
HMDB
PubChem
Notes	Endogenous Metabolite http://dbk.ch.umist.ac.uk/ExactMasses.htm
Drug	N
Structure
Spectrum