Scientific information on chemical compounds included in crude drugs
Gentiopicroside

Molecular formula C16H20O9
Average molecular mass
(Molecular weight)
356.32
Exact molecular mass 356.110732 
[M+H]+ 357.119 
[M-H]- 355.103 
CAS 20831-76-9
NIKKAJI J40.726G
PUBCHEM No. 88708
Crude drug Japanese Gentian,Gentian,Swertia Herb
IUPAC_NAME (3S,4R)-4-ethenyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,6-dihydro-3H-pyrano[3,4-c]pyran-8-one
Remarks InChIKey (PubChem): DUAGQYUORDTXOR-GPQRQXLASA-N