Absolute Configuration of a New Mosquito Repellent, (+)-Eucamalol and the Repellent Activity of Its Epimer
作者:Atsushi Satoh、Hisashi Utamura、Teruhiko Nakade、Hiroyuki Nishimura
DOI:10.1271/bbb.59.1139
日期:1995.1
(+)-Eucamalol (1) and (–)-1-epi-eucamalol (2) were synthesized from (S)-(–)-perillaldehyde to determine the absolute configuration of 1, the structure of natural (+)-eucamalol being determined to be (1R,6R)-(+)-3-formyl-6-isopropyl-2-cyclohexen-1-ol. (+)-Eucamalol (1) and its 1-epimer (2) exhibited significant repellent activity against Aedes albopictus, and inhibited its feeding as well as DEET
由 (S)-(–)-紫苏醛合成 (+)-桉树酚 (1) 和 (–)-1-表桉树酚 (2),以确定天然 (+)-桉树酚的结构 1 的绝对构型确定为(1R,6R)-(+)-3-甲酰基-6-异丙基-2-环己烯-1-醇。 (+)-桉树醇 (1) 及其 1-差向异构体 (2) 对白纹伊蚊具有显着的驱避活性,并抑制其摄食以及避蚊胺