【摘 要】
：
One new sesquiterpene compound, namely, illihenlactone A(1), and one new prenylated C_6–C_3 compound, illihenryione H(2), along with three known sesquiterpenes
【机 构】
：
State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia
【出 处】
：
Chinese Chemical Letters
论文部分内容阅读
One new sesquiterpene compound, namely, illihenlactone A(1), and one new prenylated C_6–C_3 compound, illihenryione H(2), along with three known sesquiterpenes(3–5) were isolated from the stems of Illicium henryi. The structures of 1 and 2 were elucidated by spectroscopic evidence including NMR, HRESIMS and circular dichroism(CD). Compound 2 exhibited a weak inhibitory ratio for bglucuronidase release induced by platelet-activating factor(PAF) in rat polymorphonuclear leukocytes(PMNs) in vitro.
One new sesquiterpene compound, namely, illihenlactone A (1), and one new prenylated C_6-C_3 compound, illihenryione H (2), along with three known sesquiterpenes (3-5) were isolated from the stems of Illicium henryi. The structures of 1 and 2 were elucidated by spectroscopic evidence including NMR, HRESIMS and circular dichroism (CD). Compound 2 exhibited a weak inhibitory ratio for bglucuronidase release induced by platelet-activating factor (PAF) in rat polymorphonuclear leukocytes (PMNs) in vitro.
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