Two new acetyl cimicifugosides were isolated from the rhizomes of Cimicifuga racemosa. Their structures were elucidated as 2'-O-acetyl cimicifugoside H-1 1 and 3'-O-acetyl cimicifugoside H-1 2 by the spectroscopic e...Two new acetyl cimicifugosides were isolated from the rhizomes of Cimicifuga racemosa. Their structures were elucidated as 2'-O-acetyl cimicifugoside H-1 1 and 3'-O-acetyl cimicifugoside H-1 2 by the spectroscopic evidence and chemical methods.展开更多
文摘Two new acetyl cimicifugosides were isolated from the rhizomes of Cimicifuga racemosa. Their structures were elucidated as 2'-O-acetyl cimicifugoside H-1 1 and 3'-O-acetyl cimicifugoside H-1 2 by the spectroscopic evidence and chemical methods.