“…Tetravalent and nonavalent dendrimers were obtained by means of the click chemistry approach involving the copper azide-alkyne-catalyzed cycloaddition (CuAAC) between suitable scaffolds bearing terminal alkyne moieties and an azido-functionalized piperidine as the bioactive moiety. …”
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“…A convenient method for the preparation of oligonucleotides containing internally-attached galactose and triantennary galactose units has been developed based on click chemistry between 2′-N-alkyne 2′-amino-LNA nucleosides and azido-functionalized galactosyl building blocks. …”
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“…Além disso, níveis mais baixos de sOSMR foram associados a sexo, idade, hipertensão e uso de medicamentos.…”
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“…OBJETIVOS: Determinar os percentis da distribuição do risco de DCVA em 10 anos segundo sexo e idade em uma amostra da população brasileira; caracterizar indivíduos com baixo risco em 10 anos, mas em alto percentil de risco. …”
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“…METHODS: A new clickable olate precursor was synthesized by regioselective coupling of folic acid to 11-azido-3,6,9-trioxaundecan-1-amine at the γ-position of the glutamic acid residue. …”
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“…METHODS: We used the albinism community on the Baidu Tieba platform as the data source in this study. …”
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“…[Image: see text] A concise route to the 6-azido-6-deoxy-α-galactosyl-phytosphingosine derivative 9 is reported. …”
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“…A benzo[ghi]perylenetriimide (BPTI) derivative bearing a terminal azido group on the expanded π-conjugated backbone has been synthesized and characterized. …”
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“…The study was carried out at the primary health care units Ad Dar Al Baida 1, Ad Dar Al Baida 2, Al Aziziyah at Riyadh Province of Saudi Arabia. …”
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“…Currently, various TCM formulae against COVID-19 such as Qingfei Paidu decoction, Xuanfei Baidu granule, Huashi Baidu granule, Jinhua Qinggan granule, Lianhua Qingwen capsule, and Xuebijing injection have been widely used in clinical practice in China, which may cause potential herb–drug interactions (HDIs) in patients under treatment with antiviral drugs and affect the efficacy and safety of medicines. …”
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“…Subsequent derivatization of anhydrides with azido-TEG-amine provided an azido-functionalized polymer precursor (o14PEGMA-N(3)) for radiofluorination. …”
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“…Cu(I)-catalyzed azide-alkyne cycloaddition (CuAAC) is an efficient reaction linking an azido and an alkynyl group in the presence of copper catalyst. …”
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“…For this, we synthesized a caspase-3/-7-specific cleavable peptide (KGDEVD) conjugated triacetylated N-azidoacetyl-D-mannosamine (Apo-S-Ac(3)ManNAz), wherein the Apo-S-Ac(3)ManNAz can be cleaved by the active caspase-3/-7 in live apoptotic cells and the cleaved Ac(3)ManNAz molecules can further generate targetable azido groups (N(3)) on the living cell surface. Importantly, the azido groups on the apoptotic tumor cells could be visualized with Cy5.5-conjugated dibenzylcyclooctyne (DBCO-Cy5.5) via bioorthogonal click chemistry in vitro cell culture condition and in vivo tumor-bearing mice. …”
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“…Thus, the present study aimed to prepare all positional regioisomers on the primary rim of homobifunctionalized diazido-α-CDs by selective substitution on the primary rim. …”
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“…Selective deprotection of the dendron’s focal point was achieved with an outstanding yield of 94%, and biotin as well as azido functionalities were introduced to its focal point and periphery, respectively, through FPE chemistry. …”
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“…Two kinds of macro-cross-linkers with two azido groups at one chain-end and different chain length [PNIPAM–(N(3))(2) and PDMAEMA–(N(3))(2)] were prepared with N,N-di(β-azidoethyl) 2-halocarboxylamide as the ATRP initiator. …”
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“…Aiming at synthesis of dense 1,2,3-triazole polymers soluble in common organic solvents, a new 3-azido-1-propyne derivative, i.e., t-butyl 4-azido-5-hexynoate (tBuAH), was synthesized and polymerized by copper(I)-catalyzed azide–alkyne cycloaddition (CuAAC) and Huisgen cycloaddition (HC). …”
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