Scientific information on chemical compounds included in crude drugs
Senkyunolide C

Molecular formula C12H12O3
Average molecular mass
(Molecular weight)
204.22
Exact molecular mass 204.078644 
[M+H]+ 205.086 
[M-H]- 203.071 
CAS  
NIKKAJI  
PUBCHEM No. 642374
Crude drug Cnidium Rhizome
IUPAC_NAME (3Z)-3-butylidene-5-hydroxy-2-benzofuran-1-one
Remarks InChIKey (PubChem): NRENRLOUWSVYIA-WCIBSUBMSA-N