Sennoside A
IUPAC | 4,4'-dihydroxy-10,10'-dioxo-5-(((2R,3R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-5'-(((3S,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-9,9',10,10'-tetrahydro-[9,9'-bianthracene]-2,2'-dicarboxylic acid |
CAS | 81-27-6 |
Molecular formula | C42H38O20 |
Average molecular mass (Molecular weight) | 862.752 |
Exact molecular mass (Monoisotopic mass) | 862.1957 |
[M+H]+ | 863.2035 |
[M-H]- | 861.1878 |
Remarks |