Yew taxus chinensis extract yog muab rho tawm los ntawm cov nroj tsuag tsis tshua muaj, nteg, qia, tawv nqaij, hauv paus muaj cov khoom xyaw tseem ceeb yog: yew alkali diterpenoid tebchaw, yew ning A thiab yew, yew ning H, yew, yew ning K, l, yew alkali, jinsong daj ketone, txoj kab nqes uas tawm A, qhov no tawm ketone ketone, jinsong ob yel ...
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