专利号:US-2019292310-A1 优先权日:2018-03-20 标 题:Synthesis of high density molecular dna brushes via organic-phase ring-opening metathesis (co)polymerization 发明人:ZHANG KE; TAN XUYU 权利人:UNIV NORTHEASTERN 摘要:The invention provides novel synthetic methods for oligonucleotide polymerization reactions that separate the deprotection and cleavage step following solid-phase oligonucleotide synthesis into two separate steps, thereby providing fully protected hydrophobic oligonucleotides that can be further manipulated in organic solvents. The disclosed methods enable the synthesis of new structures, such as brush DNA and brush RNA polymers and micellar spherical nucleic acids (SNAs
专利号:US-6140480-A 优先权日:1996-05-15 标题:Nucleoside analogs with polycyclic aromatic groups attached, methods of synthesis and uses therefor 发明人:KOOL ERIC T 权利人:RES CORP TECHNOLOGIES INC 摘要:The present invention provides fluorescent nucleosides carrying polycyclic aromatic hydrocarbons such as anthracene, phenanthrene, pyrene stilbene, tetracene or pentacene. The subject nucleosides may be synthesized using a C-glycosidic bond formation method employing organocadium or organozinc derivatives of the aromatic compounds and coupling with a 1- alpha -chlororibose or deoxyribose synthon. The alpha -anomers of the coupling reaction may be epimerized to the beta -anomers by acid-catalyzed equilibration. The fluorescent nucleosides act as DNA or RNA base analogs and can be incorporated into nucleic acids. Resultant fluorescently tagged nucleic acids are useful as probes for target nucleic acids in tissues, solutions or immobilized on membranes.
专利号:US-11584752-B2 优先权日:2020-09-08 标题 :Method for controlled release using mechanical force 发明人:ROBB MAXWELL J; HU XIAORAN; ZENG TIAN 权利人:CALIFORNIA INST OF TECHN 摘要:A general and modular mechanophore platform that efficiently releases a cargo molecule via a mechanically triggered cascade reaction is described, along with methods of synthesis and use thereof. The mechanophore platform comprises a stable Diels-Alder adduct mechanophore comprising a 2-furylcarbinol derivative as its diene component, wherein the 2-furylcarbinol derivative is, in turn, pre-loaded with a covalently attached cargo molecule, and wherein the Diels-Alder adduct mechanophore is embedded into a polymer chain or polymer network, such that the mechanophore platform undergoes the retro [4+2] cycloaddition reaction under mechanical force to reveal the unstable 2-furylcarbinol derivative, which, in turn, easily decomposes under mild conditions to release its molecule cargo.
专利号:US-6448443-B1 优先权日:1996-10-16 标 题:Synthesis of combinatorial libraries of compounds reminiscent of natural products
专利号:EP-0927188-B1 优先权日:1996-05-15 标题:Novel nucleoside analogs with polycyclic aromatic groups attached, methods of synthesis and uses therefor 发明人:KOOL ERIC T 权利人:UNIV ROCHESTER 摘要:The present invention provides fluorescent nucleosides carrying polycyclic aromatic hydrocarbons such as anthracene, phenanthrene, pyrene, stilbene, tetracene or pentacene. The subject nucleosides may be synthesized using a C-glycosidic bond formation method employing organocadium or organozinc derivatives of the aromatic compounds and coupling with a 1- alpha -chlororibose or deoxyribose synthon. The alpha -anomers of the coupling reaction may be epimerized to the beta -anomers by acid-catalyzed equilibration. The fluorescent nucleosides act as a DNA or RNA base analogs and can be incorporated into nucleic acids. Resultant fluorescently tagged nucleic acids are useful as probes for target nucleic acids in tissues, solutions or immobilized on membranes.
专利号:US-10570157-B2 优先权日:2015-07-30 标 题 :Cyclic diarylboron derivatives as NLRP3 inflammasome inhibitors 发明人:BROUGH DAVID; ALLAN STUART MCRAE; FREEMAN SALLY; BALDWIN ALEX GEORGE 权利人:UNIV MANCHESTER 摘要:Inhibitor compounds are disclosed. The compounds are effective in the treatment of diseases or conditions in which interleukin 1 β activity is implicated. Methods of synthesis of the compounds, as well as pharmaceutical compositions comprising the compounds are also disclosed.
[参考文献]: Kaushal Rege, Et Al. In Vitro Transcription And Protein Translation From Carbon Nanotube-Dna Assemblies. Small. 2006 Jun;2(6):718-22.
合成参考文献
参考文献:10.1007/s12010-014-0933-z 摘要:Singal S, Biradar AM, Mulchandani A, Rajesh. Ultrasensitive Electrochemical Immunosensor Based on Pt Nanoparticle–Graphene Composite. Applied Biochemistry and Biotechnology. 2014 May 31;174(3):971–83. doi: 10.1007/s12010-014-0933-z.