491-60-1
大黄素蒽酮
→
~75%
548-03-8
原金丝桃素
518-82-1
大黄素
+
~74%
2506-11-8
(meso+racem) 1,1',3,3',9,9'-Hexahydroxy-7,7'-dimethylbianthraquinoyl
~65%