Scientific information on chemical compounds included in crude drugs
Neocnidilide

Molecular formula C12H18O2
Average molecular mass
(Molecular weight)
194.27
Exact molecular mass 194.13068 
[M+H]+ 195.139 
[M-H]- 193.123 
CAS  
NIKKAJI  
PUBCHEM No. 3083857
Crude drug Cnidium Rhizome
IUPAC_NAME (3S,3aR)-3-butyl-3a,4,5,6-tetrahydro-3H-2-benzofuran-1-one
Remarks InChIKey (PubChem): UPJFTVFLSIQQAV-KOLCDFICSA-N