1) sulfated polyhydroxysteroid
多羟基甾醇硫酸酯钠盐
1.
Recent researches on natural sulfated polyhydroxysteroids from marine organism and their bioactivity was reviewed according to the structure types.
根据结构特点进行分类,本文综述了海洋生物中存在的多羟基甾醇硫酸酯钠盐化合物及其生理活性的研究进展。
2) sodium cholesterol sulfate
胆甾醇硫酸酯钠
1.
The sodium cholesterol sulfate (3), a natural steroid from marine echinoderms, was synthesized from Cholesterol by sulfation and transformation of sodium ion.
以天然存在的胆甾醇硫酸酯钠(3)的合成为研究对象,从胆甾醇出发,经过硫酸酯化、钠离子交换两步反应合成出具有抗肿瘤活性天然存在的胆甾醇硫酸酯钠,以及它的4个类似物:3β-谷甾醇硫酸酯钠(3a)、3β-豆甾醇硫酸酯钠(3b)、3β-孕甾醇-20-氧代硫酸酯钠(3c)、3β-去氢表雄酮硫酸酯钠(3d),并对化合物进行抗肿瘤活性试验。
3) sterol-sulfated salt
甾醇硫酸酯钠
4) C14-18-Alkyl alcohol sulfuric acid sodium salt
C14-18-烷基醇硫酸酯钠盐
5) polyhydroxy sterol
多羟基甾醇
1.
Recent progress on the studies of bioactive polyhydroxy sterols and their sapogenins from marine organisms are reviewed.
综述了近几年来对海洋生物中具有生物活性的多羟基甾醇及其皂苷研究的新进展 ,报道了以新化合物为主的 80个具有生理活性化合物的结构 ,并部分地阐述了其构效关
6) polyhydrolated sterol
多羟基甾醇
1.
In the continuing investigation for the biologically active components, two polyhydrolated sterols were obtained from the same species.
从采自海南三亚附近海域的扁窦形短指软珊瑚SinulariadepressaTixier＿Durivault中分离鉴定出2种多羟基甾醇化合物。
2.
Three polyhydrolated sterols and a ceramide were first isolated from soft coral Lobophytum delectum Tixier-Durivault,which were collected from Sanya bay in Hainan province.
首次对优美叶枝豆荚软珊瑚Lobophytum delectum的次生代谢产物进行了研究并分离鉴定出3个多羟基甾醇和1个神经酰胺。
补充资料：胆固醇硫酸酯钠盐
分子式：C27H45NaO4S
分子量：488.70
CAS号：2864-50-8
性质：熔点178-180°C。
分子量：488.70
CAS号：2864-50-8
性质：熔点178-180°C。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条