22,23-epoxides of sitosterol and related 7-oxygenated Delta 5-Sterols

Flegentov GY; Tkachev YV; Piir EA; Pleshkova AP; Timofeev VP; Misharin AY

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22,23-epoxides of sitosterol and related 7-oxygenated Delta 5-Sterols

机译：谷甾醇和相关7-氧化Delta 5-甾醇的22,23-环氧化合物

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(22S,23S)-22,23-Epoxysitosterol, (22R,23R)-22,23-epoxysitosterol, (22S,23S)-22,23-epoxy-7-ketositosterol, (22R,23R)-22,23-epoxy-7-ketositosterol, (22S,23S)-22,23-epoxy-7 alpha-hydroxysitosterol, (22S, 23S)-22,23-epoxy-7 beta-hydroxysitosterol, and (22R,23R)-22,23-epoxy-7 beta-hydroxysitosterol were synthesized. Their H-1 and C-13 NMR and the mass spectra of their trimethylsilyl derivatives were studied.

机译：（22S，23S）-22,23-环氧谷甾醇，（22R，23R）-22,23-环氧谷甾醇，（22S，23S）-22,23-环氧-7-酮甾醇，（22R，23R）-22,23-环氧-7-酮甾醇，（22S，23S）-22,23-环氧-7α-羟基甾醇，（22S，23S）-22,23-环氧-7β-羟基甾醇和（22R，23R）-22,23合成了-环氧-7β-羟基谷甾醇。研究了它们的H-1和C-13 NMR及其三甲基甲硅烷基衍生物的质谱。

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来源
《Russian journal of bioorganic chemistry》 |2005年第5期|共7页
作者
Flegentov GY; Tkachev YV; Piir EA; Pleshkova AP; Timofeev VP; Misharin AY;
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正文语种 eng
中图分类生物化学;
关键词
oxysterols; phytosterols; synthesis; NUCLEAR RECEPTOR LXR; PLANT STANOL ESTERS; CHOLESTEROL HOMEOSTASIS; SIDE-CHAINS; OXYSTEROLS; ABSORPTION; STEROIDS; ALPHA; DEGRADATION; LIGANDS;

机译：氧固醇;植物固醇;合成;核受体LXR;植物甾醇酯;胆固醇稳态;侧链;氧固醇;吸收;甾体;阿尔法;降解;脂质;

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专利

1. 22,23-epoxides of sitosterol and related 7-oxygenated Delta 5-Sterols [J] . Flegentov GY, Tkachev YV, Piir EA, Russian journal of bioorganic chemistry . 2005,第5期

机译：谷甾醇和相关7-氧化Delta 5-甾醇的22,23-环氧化合物
2. Oxidation of sitosterol and transport of its 7-oxygenated products from different tissues in humans and ApoE knockout mice [J] . Schoett Hans-Frieder, Baumgartner Sabine, Husche Constanze, The Journal of Steroid Biochemistry and Molecular Biology . 2017,第期

机译：Symans和Apoe敲除小鼠不同组织的谷胱甘肽和其7-氧化产物的氧化和其7-氧化产物的氧化
3. Validation of an isotope dilution gas chromatography-mass spectrometry method for analysis of 7-oxygenated campesterol and sitosterol in human serum [J] . Husche C., Weing?rtner O., Pettersson H., Chemistry and Physics of Lipids . 2011,第6期

机译：同位素稀释气相色谱-质谱法分析人血清中7-氧化油菜甾醇和谷甾醇的验证
4. Different epoxide compound influence on two component silyl-terminated polymer/epoxide systems mechanical,rheological and adhesion properties [C] . Ritvars Berzins, Remo Merijs Meri, Janis Zicans International Conference Baltic Polymer Symposium . 2019

机译：不同的环氧化合物对两种组分甲硅烷基封端的聚合物/环氧系统机械，流变和粘合性能影响
5. Cobalt and chromium salen complexes catalyzed copolymerization of CO2 and epoxides: The scope of epoxides. [D] . Chung, Wan-Chun. 2015

机译：钴和铬塞伦络合物催化CO2和环氧化物的共聚：环氧化物的范围。
6. Anti-Hepatocellular-Cancer Activity Exerted by β-Sitosterol and β-Sitosterol-Glucoside from Indigofera zollingeriana Miq [O] . Tuong Kha Vo, Qui Thanh Hoai Ta, Quang Truyen Chu, 2020

机译：β-谷胱甘肽和β-谷甾醇 - 葡萄糖苷来自Indigofera Zollingeriana MIQ的抗肝细胞癌活性
7. Method For Synthesizing 5Beta, 6Beta-Epoxides Of Steroids By A Highly Beta-Selective Epoxidation Of Deltadelta5-Unsaturated Steroids Catalyzed By Ketones [O] . 2005

机译：通过酮催化的Δδ-不饱和甾体的高度β-选择性环氧化合成类固醇的5Beta，6Beta-环氧化物的方法

22,23-epoxides of sitosterol and related 7-oxygenated Delta 5-Sterols

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