520-26-3
橙皮苷
→
~89%
520-27-4
地奥斯明
69081-76-1
(2R,3Ξ)-5-acetoxy-2-(3-acetoxy-4-methoxy-phenyl)-3-bromo-7-[O2,O3,O4-triacetyl-O6-(tri-O-acetyl-α-L-rhamnopyranosyl)-β-D-glucopyranosyloxy]-chroman-4-one