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A new menthane‐type monoterpene, alpigalanol (1), together with four known terpenes (2–5) were isolated from the ethyl acetate soluble fraction of the 70 % ethanol extract of the Alpinia galanga rhizomes. The structure of 1 was determined by spectroscopic analyses, including 1D‐ and 2D‐NMR. The extract of the A. galanga rhizomes and all isolated compounds (1–5) possessed Vpr inhibitory activities...
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