专利号:US-2023279170-A1 优先权日:2022-03-02 标 题:Chiral-substituted poly-n-vinylpyrrolidinones and complexes with bimetallic nanoclusters and uses thereof 发明人:HUA DUY H 权利人:UNIV KANSAS STATE 摘要:Synthesis of chiral polyvinylpyrrolidinone (CSPVP) compounds, complexes of CSPVP with a core species, such as a bimetallic nanocluster catalyst, and selective C—H bond oxidation reactions utilizing such complexes are disclosed. These reaction products can be used as reagents in the synthesis of complex organic molecules, such as bioactive products, and C—H bond oxidation of complex molecules including various drugs and natural products.
专利号:US-12240810-B2 优先权日:2019-02-04 标 题:Chiral-substituted poly-N-vinylpyrrolidinones and complexes with bimetallic nanoclusters and uses thereof in asymmetric oxidation reactions 发明人:HUA DUY H 权利人:UNIV KANSAS STATE; KANSAS STATE UNIV RESEARCH 摘要:Chiral polyvinylpyrrolidinone (CSPVP), complexes of CSPVP with a core species, such as a bimetallic nanocluster catalyst, and enantioselective oxidation reactions utilizing such complexes are disclosed. The catalytic complexes have exhibited the ability to achieve reaction products have a very high degree of optical purifies. These reaction products can be used as reagents in the synthesis of complex organic molecules, such as bioactive products, and C—H bond oxidation of complex molecules including various drugs and natural products.
专利号:US-10258561-B2 优先权日:2013-02-28 标 题 :Cosmetic composition containing a brown alga extract, a yeast extract and ascorbic acid 发明人:FRANCHI JOCELYNE; RENIMEL ISABELLE; NEVEU MICHELE; GORZELANCZYK VALERIE; MANIGUET SABRINA 权利人:LVMH RECH 摘要:The combination of active agents of the invention for which a synergistic effect with regard to the synthesis of the procollagen I has been shown also produces an advantageous effect with regard to other markers of aging.
专利号:US-2014315720-A1 优先权日:2012-10-24 标 题 :Polysaccharide ester microspheres and methods and articles relating thereto 发明人:FALLON DENIS G; GARRETT THOMAS S; KIZER LAWTON E; ZAZZARA KAREN L; COMBS MICHAEL T; JOHNSON RICHARD K; DEHART GARY 权利人:CELANESE ACETATE LLC 摘要:A method for producing a polysaccharide ester microsphere may include forming a polysaccharide ester product from a polysaccharide synthesis, wherein the polysaccharide ester product comprises a polysaccharide ester and a solvent; diluting the polysaccharide ester product, thereby yielding a polysaccharide ester dope; and forming a plurality of polysaccharide ester microspheres from the polysaccharide ester dope. Suitable polysaccharides may include, but are not limited to, starch, cellulose, hemicellulose, algenates, chitosan, and any combination thereof. Esters thereof may be organic esters (e.g., acetate and the like), inorganic esters (e.g., sulfonates and the like), or combinations thereof. Further, the solids conent of the polysaccharide ester dope, in some instances, may be greater than about 16 wt %.
专利号:CN-105566398-A 优先权日:2015-12-31 标 题:A kind of highly active oxidized aporphine-rhodium (III) complex and its synthesis method and application
专利号:CN-115612114-A 优先权日:2021-07-14 标 题:Method and application of copolymer film and its enzymatic self-assembly synthesis
1: Muthna D, Cmielova J, Tomsik P, Rezacova M. Boldine and related aporphines: from antioxidant to antiproliferative properties. Nat Prod Commun. 2013 Dec;8(12):1797-800. Review.
合成参考文献
参考文献:10.4103/0974-8490.81957 摘要:Wong SK, Lim YY, Abdullah NR, Nordin FJ. Antiproliferative and phytochemical analyses of leaf extracts of ten Apocynaceae species. Pharmacognosy Res. 2011 Apr;3(2):100–6.