CAS: 16742-48-6; 2-Hydroxyicosanoic Acid

该化合物是一种脂肪酸衍生物,其特征是长碳链和有氢氧化物组;该化合物是氢氧化脂肪酸的异构体,具体地说由碳原子20个碳原子组成的芳酸;"dl"前缀表明,该物质是两种对应体的种族混合物,可以显示不同的生物活动;氢氧基酸组有助于其溶解性和再活动,使其在各种化学应用中有用,包括作为潜在的表面活性剂或乳化剂;此外,其结构特征可能影响其在生物系统中的相互作用,可能影响脂质代谢或作为其他生物活性分子的前体;尽管具体应用可能各不相同,但诸如dl-Hyoxyharichdic酸的化合物往往在生物化学,药理学和材料科学领域探索,以了解其独特的特性和潜在利益.

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CAS号646-30-0 十九烷酸

合成工艺路线路线简述

    📜Alkaline Earth Salt Of/the/ Methylsulfuric Acid置于sodium Hydroxide,乙醇体系中,化学反应生成2-羟基-二十烷酸
    参考文献:Baczewski,Monatshefte Fur Chemie,1896,Vol. 17,P. 544
    标题:Baczewski,Monatshefte Fur Chemie,1896,Vol. 17,P. 544

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    专利信息


    专利号:US-2004110228-A1
    优先权日:2002-04-01
    标 题:Combinatorial organic synthesis of unique biologically active compounds
    发明人：MCALPINE SHELLI R; TAYLOR RACHEL E; BOLLA MEGAN L; SEGALL ANCA M
    摘要:The invention provides a method for making a combinatorial library of cyclic compounds, such as Holliday junction-trapping compounds, comprising the steps of (a) obtaining a plurality of trimers according to the generic structure X 1- X 2- X 3 , wherein X 1 , X 2 and X 3 can be independently any naturally or nonnaturally occurring amino acids or peptidomimetics thereof; (b) optionally coupling a spacer S to the trimer at either end; (c) cyclizing two trimers or trimer-spacer conjugates in a head-to-tail orientation; thereby obtaining a combinatorial library of compounds, wherein the library does not include an unmodifed or naturally occurring Holliday Junction-trapping compounds. The invention additionally provides methods macrocyclic compounds that are synergimycin derivatives.

    专利号:US-8361516-B2
    优先权日:2006-08-03
    标 题:Composition comprising sarsasapogenin
    发明人：LINTNER KARL; MAS CHAMBERLIN CLAIRE
    权利人:SEDERMA SA; LINTNER KARL; MAS CHAMBERLIN CLAIRE
    摘要:The présent invention relates to a composition comprising sarsasapogenin or a plant extract containing it in order to improve the gêneral state of the skin and in particular to improve and/or embellish any part of the body showing a déficit in lipids. More particularly, the invention is directed to a cosmetic method to improve the figure, comprising the step of topically applying to the skin a cosmetic or dermopharmaceutical composition comprising sarsasapogenin to favour the expansion and/or the formation of the subcutaneous adipose tissue, and/or to favour the lipid synthesis in the epidermis.

    专利号:CN-119143573-A
    优先权日:2023-06-15
    标 题 :A synthesis method of 1,2-diol and its application in cosmetics

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    合成参考文献


    参考文献:10.1016/s0031-9422(98)00111-3
    摘要:Carballeira NM, Cruz C. 5,9-Nonadecadienoic acids in malvaviscus arboreus and allamanda cathartica. Phytochemistry. 1998 Nov;49(5):1253–6. doi: 10.1016/s0031-9422(98)00111-3.
    参考文献:10.1271/bbb.110272
    摘要:WATANABE M, IMAI H. Characterization of Glucosylceramides in Leaves of the Grass Family (Poaceae): Pooideae Has Unsaturated Hydroxy Fatty Acids. Bioscience, Biotechnology, and Biochemistry. 2011 Sep 23;75(9):1838–41. doi: 10.1271/bbb.110272.
    参考文献:10.1007/978-3-031-89049-9_15
    摘要:Chen G, Qian J, Bei Y, Qi Z, Cianciosi D, Armas Diaz Y, Cassotta M, Álvarez-Suárez JM, Battino M, Giampieri F. Chemical Composition of Beeswax. 2025. In: Bee Products – Chemical and Biological Properties.
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