メニュー  → 生薬成分の代謝  → Rheinoside A, B  → 
8-Deglucosylrheinoside A
8-Deglucosylrheinoside A

IUPAC 4,5,9-trihydroxy-10-oxo-9-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-9,10-dihydroanthracene-2-carboxylic acid 
CAS   
分子式 C21H20O11 
平均分子量 448.383 
精密分子量 448.1006 
[M+H]+ 449.1084 
[M-H]- 447.0927 
備考