Cyclohexane oxide derivatives from Kaempferia angustifolia and Kaempferia species
作者:Orasa Pancharoen、Pittaya Tuntiwachwuttikul、Walter C. Taylor
DOI:10.1016/0031-9422(89)80198-0
日期:1989.1
2,3,4-tetrol 1,4-dibenzoate, together with 2′-hydroxy-4,4′,6′-trimethoxychalcone, were isolated from the rhizomes of Kaempferia angustifolia, in addition to crotepoxide, boesenboxide and (+)-zeylenol. The rhizomes of an unnamed Kaempferia species have also been found to contain the zeylenol derivatives.
摘要 (-)-(3S,4R,5S,7S)-5-Benzoyloxymethyl-6-oxadicyclo-[4,1,0]hept-1-ene-3,4-diol 3-benzoate [(-)-pipoxide ] 和两种 (+)-zeylenol 相关物质,(-)-(1R,2S,3R,4S)-2-benzoyloxymethylcyclohex-5-ene-1,2,3,4-tetrol 1,4-dibenzoate,和(1R,2S,3R,4S)-2-hydroxymethylcyclohex-5-ene-1,2,3,4-tetrol 1,4-dibenzoate, 连同 2'-hydroxy-4,4',6'-trimethoxychalcone,除了crotepoxide、boesenboxide和(+)-zeylenol之外,还从山柰的根茎中分离出。一种未命名的山奈属植物的根茎也被发现含有玉米烯醇衍生物。