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1)  polyhydroxysteroids
多羟基甾体
1.
TLC-densitometry of polyhydroxysteroids in biotransformation of steroids was established.
建立了生物转化中多羟基甾体的薄层扫描测定法。
2)  polyhydroxysteroidal glycosides
多羟基甾体苷
1.
RESULTS Ten new polyhydroxysteroidal glycosides named anthenosides A-J (10, 1-9) were obtained and elucidated.
结果分离鉴定了10种多羟基甾体苷类成分,均为新化合物,分别命名为anthenosidesA-J(10,1-9)。
3)  steroidal hy-droxyl group
甾体羟基
4)  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
5)  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。
6)  Polyhydroxysterols
多羟基甾醇
1.
Synthesis of Some Polyhydroxysterols and Investigation of Relationship Between Their Structure and Cytotoxicity;
多羟基甾醇的合成及其结构与抗肿瘤细胞活性关系研究
补充资料:多金属多配体体系
分子式:
CAS号:

性质:含有多种金属离子和多种配体的溶液系统。体液(如血液、胃液等)就是这样一种系统。在血浆中有钠、钾、钙、镁、锌、铜等金属离子,又有各种氨基酸、磷酸、碳酸、柠檬酸、乳酸等酸根离子,氯离子,氢氧根离子及蛋白质分子等配体,可形成多种配位化合物并彼此间建立平衡。

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