186581-53-3
重氮甲烷
+
2980-32-7
去甲基雏菊叶龙胆酮
→
~18%
552-00-1
521-65-3
swerchirin
26674-36-2
1444411-77-1
kouitchenside H
50-99-7
D-(+)-葡萄糖
1-(β-D-glucopyranosyloxy)-8-hydroxy-3,5-dimethoxy-9H-xanthen-9-one
5557-27-7
8-hydroxy-1,3,5-trimethoxyxanthen-9-one
49599-09-9
1-hydroxy-3,5,8-trimethoxyxanthen-9-one