Scientific information on chemical compounds included in crude drugs
Swertisin

Molecular formula C22H22O10
Average molecular mass
(Molecular weight)
446.4
Exact molecular mass 446.121297 
[M+H]+ 447.129 
[M-H]- 445.113 
CAS  
NIKKAJI  
PUBCHEM No. 124034
Crude drug Swertia Herb
IUPAC_NAME 5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
Remarks InChIKey (PubChem): ABRULANJVVJLFI-DGHBBABESA-N