CAS: 537-39-3; Trielaidin

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2680-59-3 620-67-7 538-24-9

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CAS号112-79-8 反油酸 | CAS号56-81-5 甘油 | CAS号96-11-7 1,2,3-三溴丙烷 | CAS号112-62-9 油酸甲酯 | CAS号112-77-6 油酰氯 | CAS号2716-53-2 单反油酸甘油酯 | CAS号122-32-7 甘油三油酸酯 | CAS号7697-37-2 硝酸 | CAS号6915-08-8 °Ctadec-9-enoic... | CAS号7782-77-6 亚硝酸 | CAS号4303-70-2 Elaidamide | CAS号112-79-8 反油酸 | CAS号6114-18-7 反油酸乙酯

📜甘油三油酸酯 反应生成 三反油酸甘油酯
参考文献:红外光谱法和gc-Ms结合化学计量学研究了三油精的热降解和异构化动力学
标题:红外光谱法和gc-Ms结合化学计量学研究了三油精的热降解和异构化动力学
摘要:三油精是一种在甘油小瓶中含有油酸作为唯一酸部分的甘油三酸酯,已在氮气氛下于280,300和325oc的玻璃小瓶中进行了等温处理.在各个温度下的热处理过程中形成的产物已经通过红外光谱法和gc-Ms进行了分析.脂肪酸衍生化为其甲酯(fame)后,进行了gc-Ms分析. 化学计量学工具用于确定热处理混合物中主要产品即油精和甘油三酸酯的浓度.在上述三个温度下热处理过程中形成的三叠氮化铁的浓度曲线用于确定三油精的顺式-反式异构化的活化能. 综合分析表明,热处理不仅引起顺式-反式异构化,而且还引起分子中的裂变和融合.此外,还观测到双键在形成18:1酸的顺式和反式异构体的油酸和桉树酸中的迁移.三油精中的热诱导异构化遵循零级反应,活化能为41+/-5 Kcal / Mol.
DOI:10.1016/j.Chemphyslip.2008.12.002

专利信息

专利号:US-2023174477-A1
优先权日:2021-12-03
标题:Methods for synthesis of the tricyclic prostaglandin d2 metabolite methyl ester
发明人：DAI MINGJI; SIMS HUNTER
权利人:PURDUE RESEARCH FOUNDATION
摘要:Methods for the synthesis of a tricyclic-prostaglandin D 2 metabolite methyl ester or a pharmaceutically acceptable salt thereof.

专利号:US-10604479-B2
优先权日:2013-11-18
标 题:Continuous process for the one-pot synthesis of metal salts and metal complexes
发明人：LEONARDI GIULIANO; GASPERONI GIOVANNI
权利人:VOLARE & CONNECTING LLC; LEONARDI GIULIANO; NOVUS INT INC
摘要:A continuous process is described for the one-pot synthesis of compounds, such as metal salts and metal complexes, as well as optionally for the protection of the compounds thus obtained by coating and/or impregnation with suitable compounds.

专利号:US-9597327-B2
优先权日:2005-05-25
标 题:Synthesis of (R)-N-methylnaltrexone
发明人：DOSHAN HAROLD D; PEREZ JULIO
权利人:PROGENICS PHARM INC
摘要:This invention relates to stereoselective synthesis of R-MNTX and intermediates thereof, pharmaceutical preparations comprising R-MNTX or intermediates thereof and methods for their use.

专利号:US-7473541-B2
优先权日:2004-07-09
标 题:Identification, cloning, expression, and purification of three novel human calcium-independent phospholipase A2 family members possessing triacylglycerol lipase and acylglycerol transacylase activities
发明人：GROSS RICHARD W; JENKINS CHRISTOPHER
权利人:GROSS RICHARD W; JENKINS CHRISTOPHER
摘要:Isolated novel and purified and characterized phospholipase A 2 , referred to herein as calcium-independent phospholipase A 2 zeta (iPLA 2 zeta) having SEQ. ID. NO: 2 (See FIG. 1 ), and nucleic acid sequence (SEQ. ID. NO: 4), and calcium-independent phospholipase A 2 eta (iPLA 2 eta) having SEQ. ID. NO: 3 (See FIG. 1 ), and nucleic acid sequences (SEQ. ID. NO: 5). For the first time herein, these novel enzymes have been isolated and characterized and are involved in the catalysis, synthesis and hydrolysis of lipids in a living mammalian cell. Moreover, these enzymes iPLA 2 zeta and iPLA 2 eta through the process of transesterification can catalyze the net anabolic synthesis of triglycerides through a variety of metabolic precursors (e.g. monoacylglycerol, diacylglycerol and acyl CoA).

专利号:US-2025305010-A1
优先权日:2022-05-08
标题:Lipid compositions and methods of producing same
发明人：KEREN TOMER; ELLA EZRA; ARGOV-ARGAMAN NURIT
权利人:WILK TECH INTERNATIONAL LTD; YISSUM RES DEV CO OF HEBREW UNIV JERUSALEM LTD
摘要:Provided is a method of increasing lipid synthesis or accumulation in mammary epithelial cells (MECs) culture and optionally secretion therefrom. The method comprising contacting the MECs with an LXR agonist in the presence of a fatty acid to thereby increase lipid synthesis or accumulation and optionally secretion of lipids. Also provided is a method of producing synthetic fat globules, the method comprising: (a) isolating lipid droplets from cells in culture; (b) encapsulating the droplets with a lipid bilayer, thereby producing synthetic fat globules. Also provided are compositions produced thereby.

专利号:US-2023065361-A1
优先权日:2021-08-18
标 题:Method for increasing use efficiency of lipase during enzymatic reaction
发明人：WANG XIAOSAN; HUANG YE; Huang Zhuoneng; CHEN YE; LIU KEYING; HUANG YAQI; WANG XIAOHAN; CHANG MING
权利人:UNIV JIANGNAN
摘要:The present disclosure discloses a method for increasing the usage efficiency of a lipase in the enzymatic reaction, belonging to the technical field of food processing. In the present disclosure, the peroxide value of raw materials required for enzymatic synthesis of a structured lipid is reduced by a distillation method or an adsorption method, and then the raw material and a lipase undergo catalytic reaction to synthesize the structured lipid, so as to maintain the activity of the lipase and increase the reuse rate of the enzyme. The distillation method includes deodorization and molecular distillation. The present disclosure provides a method for manufacturing a structured lipid by a high efficiency and low-cost enzymatic synthesis, addressing to the issues such as large enzyme consumption, expansive cost, low enzyme utilization rate in the traditional industrial production. Therefore, the method provided by the present disclosure has certain development potential and practical significance.