An examination of Quercus championi of Hong Kong
HR Arthur, WH Hui, CN Lam and SK Szeto
Australian Journal of Chemistry
17(6) 697 - 700
Published: 1964
Abstract
The leaves of Quercus championi yield hop-17(21)-en-3β-ol (Ia), hop-17(21)- en-3β-yl acetate (Ib), β-amyrenyl acetate, friedelin, and friedelan-3α-ol. Neither the hopenol nor its acetate have been obtained from plants before; nor has this acetate ever been obtained in a pure state before.https://doi.org/10.1071/CH9640697
© CSIRO 1964
