| 释义 |
sclareol Chem.|ˈsklɛərɪɒl|
[ad. F. sclaréol (Volmar & Jermstad 1928, in Compt. Rend. CLXXXVI. 519), f. sauge sclarée clary n.2 (mod.L. Salvia sclarea): see -ol.]
A colourless crystalline diterpenoid alcohol, C20H36O2, found in the leaves of clary; also, one of the two constituent epimers of this.
1928Chem. Abstr. XXII. 1828 The essence [of clary]..contains 42·2% of crystallizable sclareol. 1959Chem. & Industry 1379/1 Since sclareol has been dehydrated to a mixture of manool and manoyl oxide, all three compounds must have the same absolute configuration at C(13). 1975Nature 22 May 328/2 An epimeric mixture of the diterpenes sclareol and 13-epi-sclareol (sclareol)..has been shown to constitute 10% of the surface exudate on leaves of Nicotiana glutinosa. Ibid., In replicate experiments, applications of..sclareol consistently gave good control of rust on French bean, broad bean and wheat, reducing infection to less than 10% of control. |