Scientific information on chemical compounds included in crude drugs
Methylswertianin

Molecular formula C15H12O6
Average molecular mass
(Molecular weight)
288.25
Exact molecular mass 288.063388 
[M+H]+ 289.071 
[M-H]- 287.056 
CAS  
NIKKAJI  
PUBCHEM No. 5281653
Crude drug Swertia Herb
IUPAC_NAME 1,8-dihydroxy-2,6-dimethoxyxanthen-9-one
Remarks InChIKey (PubChem): PUECEVJMPDNNHT-UHFFFAOYSA-N