Scientific information on chemical compounds included in crude drugs
Rheidin B
Molecular formula | C30H20O8 |
Average molecular mass (Molecular weight) |
508.5 |
Exact molecular mass | 508.115818 |
[M+H]+ | 509.124 |
[M-H]- | 507.108 |
CAS | |
NIKKAJI | |
PUBCHEM No. | 5320958 |
Crude drug | Rhubarb |
IUPAC_NAME | 9-(4,5-dihydroxy-2-methyl-10-oxo-9H-anthracen-9-yl)-4,5-dihydroxy-10-oxo-9H-anthracene-2-carboxylic acid |
Remarks | InChIKey (PubChem): BYPYDHLERFKKKV-UHFFFAOYSA-N |