作者:F Bohlmann
DOI:10.1016/s0031-9422(00)81119-x
日期:——
Abstract The investigation of three Peruvian Coreopsis species afforded, in addition to compounds isolated previously from this genus, two new tetraynenes and five sesquiterpenes all related to perezone, including a tricyclic ketone with a cedrane skeleton closely related to pipitzol. The structure were elucidated by spectroscopic methods.
摘要 对三种秘鲁金鸡菊属物种的研究提供了除先前从该属中分离的化合物外,还发现了两种新的四炔和五种倍半萜,它们都与 perezone 相关,其中包括一种与 pipitzol 密切相关的具有雪松骨架的三环酮。通过光谱方法阐明了其结构。