Rheinoside A
	
	
	|   | 
| IUPAC | 4,9-dihydroxy-10-oxo-9-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-5-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-9,10-dihydroanthracene-2-carboxylic acid | 
| CAS | 111545-28-9 | 
| Molecular formula | C27H30O16 | 
| Average molecular mass (Molecular weight) | 610.526 | 
| Exact molecular mass (Monoisotopic mass) | 610.1534 | 
| [M+H]+ | 611.1612 | 
| [M-H]- | 609.1456 | 
| Remarks | 
