Scientific information on chemical compounds included in crude drugs
Swertiajaponin

Molecular formula C22H22O11
Average molecular mass
(Molecular weight)
462.4
Exact molecular mass 462.116212 
[M+H]+ 463.124 
[M-H]- 461.108 
CAS  
NIKKAJI  
PUBCHEM No. 442659
Crude drug Swertia Herb
IUPAC_NAME 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
Remarks InChIKey (PubChem): DLVLXOYLQKCAME-DGHBBABESA-N