摘要
从鳞盖红菇 (RussulalepidaFr.)的氯仿 /甲醇 (1∶1)部分分离得到一新化合物rulepidol (1) 。
new aristolane sesquiterpenoid named rulepidol was isolated from the fruiting body of Russula lepida Fr. Its structure was elucidated as (1a alpha ,5 alpha ,7 alpha ,7a alpha, 7b alpha)-1, 1a,4,5,6,7,7a, 7b-octahydro-5-hydroxy-1,1,7,7a-tetramethyl-5H-cyclopropa [alpha] naphthalen-2-one mainly by 1D and 2D-NMR techniques.
基金
theNationalNaturalScienceFoundationofChina (3 99690 0 5)andtheNaturalScienceFoundationofYunnanProvince (98C0 86M
2 0 0 0B0 0 6
