Scientific information on chemical compounds included in crude drugs
Palmidin B

Molecular formula C30H22O7
Average molecular mass
(Molecular weight)
494.5
Exact molecular mass 494.136553 
[M+H]+ 495.144 
[M-H]- 493.129 
CAS  
NIKKAJI  
PUBCHEM No. 5320385
Crude drug Rhubarb
IUPAC_NAME 10-[4,5-dihydroxy-2-(hydroxymethyl)-10-oxo-9H-anthracen-9-yl]-1,8-dihydroxy-3-methyl-10H-anthracen-9-one
Remarks InChIKey (PubChem): AGYHUJLPTURBHW-UHFFFAOYSA-N