丹参新醌丁的分离与结构测定
ISOLATION AND STRUCTURES OF DANSHENXINKUN D
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Abstract: A new diterpenequinone named danshenxinkun Dwas isolated from Salvia miltiorrhiza Bunge. The structure of danshenxinkun-D (C20H21O4) mp. 178~180℃ was put forward as (Ⅰ) by spectral analysis. The compound was shown to have antituberculosis H37Rv activity in vitro.
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