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Chemical structures of megastigmane derivatives from Stachys spp.
|
|
| Byzantionoside A (244) | Byzantionoside B (245) |
|
|
| Icariside B2 (246) | (6R, 9R)- and (6R, 9S)-3-oxo-α-ionol glucosides (247) |
|
|
| Blumeol C glucoside (248) | Vomifoliol (249) |
|
|
| Dehydrovomifoliol (250) | Citroside A (251) |
Glc: Glucose.
