Scientific information on chemical compounds included in crude drugs
Gentianose

Molecular formula C18H32O16
Average molecular mass
(Molecular weight)
504.4
Exact molecular mass 504.169035 
[M+H]+ 505.177 
[M-H]- 503.161 
CAS  
NIKKAJI  
PUBCHEM No. 117678
Crude drug Gentian,Japanese Gentian
IUPAC_NAME (2R,3R,4S,5S,6R)-2-[[(2R,3S,4S,5R,6R)-6-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
Remarks InChIKey (PubChem): MUPFEKGTMRGPLJ-WSCXOGSTSA-N