Scientific information on chemical compounds included in crude drugs
Berberine

Molecular formula C20H18NO4+
Average molecular mass
(Molecular weight)
336.4
Exact molecular mass 336.123583 
[M+H]+ 337.131 
[M-H]- 335.116 
CAS 2086-83-1
NIKKAJI J7.320B
PUBCHEM No. 2353
Crude drug Corydalis Tuber,Phellodendron Bark,Coptis Rhizome,Nandina Fruit
IUPAC_NAME PubChem参照
Remarks InChIKey (PubChem): YBHILYKTIRIUTE-UHFFFAOYSA-N