国产檀香油化学成分和五个新化合物的初步结构研究

檀香(Santalum album L.)为檀香科(Santalaceae)植物,主产于印度、印尼和马来西亚等地。檀香心材为常用中药,其挥发油檀香油广用于日用化学品工业,檀香木为高级雕刻材料。过去,我国所需的檀香木和檀香油均由国外进口。50年代末,我国一些单位相继引种,我所的海南和云南两个分所亦进行引种。檀香木含挥发油量最高可达10%,通常为2.5～5%,云

STUDIES ON THE CHEMICAL CONSTITUENTS OF CHINESE SANDALWOOD OIL AND PRELIMINARY STRUCTURES OF FIVE NOVEL COMPOUNDS

Sandalwood (Santalum album L.) is an important Chinese tranditional medicine but was not grown in China. The Yunnan Branch and Haian Branch of our Institute succeeded in its introduction and culture. Comparing the introduced sandalwood oil with Indian sandalwood oil we found that their chemical constituents are very similar. They contain the same 12 known compounds: tricyclokasantalal, α-santalene, trans-α-bergamotene, β-santalene (S and E), α-curcumene, α-santalol, β-santalol (S and E), nuciferol, α-santalal, and β-santalal. Preliminary structures of five novel sesquiterpenols with bisablane skeleton are proposed on the basis of mass spectrometric interpretation and named as bisabolenol-A(7), B(8), C(9), D(10) and E(19).