Scientific information on chemical compounds included in crude drugs
Melittoside

Molecular formula C21H32O15
Average molecular mass
(Molecular weight)
524.5
Exact molecular mass 524.17412 
[M+H]+ 525.182 
[M-H]- 523.166 
CAS  
NIKKAJI  
PUBCHEM No. 11968737
Crude drug Rehmannia Root,Processed Rehmannia Root
IUPAC_NAME (2S,3R,4S,5S,6R)-2-[[(1S,4aS,5R,7aR)-5-hydroxy-7-(hydroxymethyl)-4a-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,7a-dihydro-1H-cyclopenta[c]pyran-1-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol
Remarks InChIKey (PubChem): LZKBAGSBRBMVBE-GVKBFFPQSA-N