Lorenzo D, Atti-Serafini L, Santos A C, Frizzo C D, Paroul N, Paz D, Dellacassa E, Moyna P
Planta Med. 2000 Jun;66(5):476-7. doi: 10.1055/s-2000-8590.
The essential oils of the aerial parts of Achyrocline satureioides (D.C.) Lam., a regional medicinal plant, from different collection locations in the South of Brazil and Uruguay were examined by GC and GC-MS. Monoterpene and sesquiterpene hydrocarbons were the main fractions of both the oils from Brazil and Uruguay. The oxygenated monoterpenes and sequiterpenes were at much lower percentage in both samples. The Uruguayan samples have 1,8-cineole which is not present in the Brazilian samples and has not been reported in other samples from Brazil. The results indicated a high biodiversity of the native populations of A. satureioides.
对来自巴西南部和乌拉圭不同采集地点的当地药用植物牛膝菊（Achyrocline satureioides (D.C.) Lam.）地上部分的精油进行了气相色谱（GC）和气相色谱 - 质谱联用（GC-MS）分析。单萜和倍半萜碳氢化合物是来自巴西和乌拉圭的两种精油的主要成分。两个样品中氧化单萜和倍半萜的含量要低得多。乌拉圭的样品含有1,8 - 桉叶素，巴西的样品中没有，且在巴西的其他样品中也未报道过。结果表明牛膝菊原生种群具有高度的生物多样性。
