Scientific information on chemical compounds included in crude drugs
Poncimarin

Molecular formula C19H22O5
Average molecular mass
(Molecular weight)
330.4
Exact molecular mass 330.146724 
[M+H]+ 331.155 
[M-H]- 329.139 
CAS  
NIKKAJI  
PUBCHEM No. 53909371
Crude drug Orange Fruit,Immature Orange
IUPAC_NAME 7-[(3,3-dimethyloxiran-2-yl)methoxy]-8-[(3,3-dimethyloxiran-2-yl)methyl]chromen-2-one
Remarks InChIKey (PubChem): ICRMRGFEHCUSRS-UHFFFAOYSA-N