Scientific information on chemical compounds included in crude drugs
Protopine

Molecular formula C20H19NO5
Average molecular mass
(Molecular weight)
353.4
Exact molecular mass 353.126323 
[M+H]+ 354.134 
[M-H]- 352.118 
CAS  
NIKKAJI  
PUBCHEM No. 4970
Crude drug Corydalis Tuber
IUPAC_NAME PubChem参照
Remarks InChIKey (PubChem): GPTFURBXHJWNHR-UHFFFAOYSA-N