邱声祥, 张壮鑫, 周俊. 蔓生白薇中白薇新甙的分离和结构鉴定J. 药学学报, 1990, 25(6): 473-476.
引用本文: 邱声祥, 张壮鑫, 周俊. 蔓生白薇中白薇新甙的分离和结构鉴定J. 药学学报, 1990, 25(6): 473-476.
SX Qiu, ZX Zhang , J Zhou, . STRUCTURAL DETERMINATION OF NEOCYNAVERSICOSIDE ISOLATED FROM CYNANCHUM VERSICOLOR BUNGEJ. Acta Pharmaceutica Sinica, 1990, 25(6): 473-476.
Citation: SX Qiu, ZX Zhang , J Zhou, . STRUCTURAL DETERMINATION OF NEOCYNAVERSICOSIDE ISOLATED FROM CYNANCHUM VERSICOLOR BUNGEJ. Acta Pharmaceutica Sinica, 1990, 25(6): 473-476.

蔓生白薇中白薇新甙的分离和结构鉴定

STRUCTURAL DETERMINATION OF NEOCYNAVERSICOSIDE ISOLATED FROM CYNANCHUM VERSICOLOR BUNGE

  • Abstract: A new C-21 steroidal glycoside named neocynaversicoside (Ⅰ) along with a known compound glaucoside-H was isolated from one of the plant species used as "Bai-Wei" in traditional Chinese medicine, Cynanchum versicolor Bunge, and its structure was deduced as neocynapanogenin 3-O-β-D-thevetopyranoside on the basis of chemical and spectral evidence.

     

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