Monther faisal (35 resultados)

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Paperback. Condición: Brand New. 148 pages. 8.66x5.91x0.34 inches. In Stock.

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Paperback. Condición: Brand New. 100 pages. 8.66x5.91x0.23 inches. In Stock.

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Taschenbuch. Condición: Neu. Synthesis and Antibacterial Study of New Pyrazol-5-one Derivatives | Monther Faisal (u. a.) | Taschenbuch | 148 S. | Englisch | 2016 | LAP LAMBERT Academic Publishing | EAN 9783659936890 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

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Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Microwave-assisted organic synthesis result in a spectacular acceleration of many chemical reactions as a consequence of three-dimensional heating of the reaction mass which could not be reproduced by classical heating methods.It has been seen that microwave procedure has the advantages of short time, good yields, convenient workup and being environmentally friendly to afford the corresponding pyrazol-5-one derivatives. A simple one pot multicomponent reaction technique was utilized for the synthesis of novel biologically active heterocyclic ring. Most of nitrogen heterocycles are of a special interest because they constitute an important class of natural and non-natural products, among these nitrogen heterocycles are the benzothiazole containing compounds. Moreover, pyrazolone and aminonicotinonitrile nucleus are important pharmacophores that exhibits widespread pharmacological properties such as: antibacterial, antifungal, anti-inflammatory, analgesic, antipyretic, antioxidant, anticancer and antitubercular activities; these widespread applications bring us to the synthesis of new analogues of 2-mercaptobenzothiazole and of their antibacterial evaluation. 148 pp. Englisch.…

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Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Alabdali AyaAya and Monther are pharmacists. They have worked as a Researcher and a Lecturer in different Pharmacy Colleges. Monther is a dean of Pharmacy College in Iraq. Their field is Medicinal Chemistry. Their current research in. …

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Microwave-assisted organic synthesis result in a spectacular acceleration of many chemical reactions as a consequence of three-dimensional heating of the reaction mass which could not be reproduced by classical heating methods.It has been seen that microwave procedure has the advantages of short time, good yields, convenient workup and being environmentally friendly to afford the corresponding pyrazol-5-one derivatives. A simple one pot multicomponent reaction technique was utilized for the synthesis of novel biologically active heterocyclic ring. Most of nitrogen heterocycles are of a special interest because they constitute an important class of natural and non-natural products, among these nitrogen heterocycles are the benzothiazole containing compounds. Moreover, pyrazolone and aminonicotinonitrile nucleus are important pharmacophores that exhibits widespread pharmacological properties such as: antibacterial, antifungal, anti-inflammatory, analgesic, antipyretic, antioxidant, anticancer and antitubercular activities; these widespread applications bring us to the synthesis of new analogues of 2-mercaptobenzothiazole and of their antibacterial evaluation.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Faisal MontherMonther Faisal Mahdi,PHD in Pharmaceutical Chemistry, is currently working as the Dean of College of Pharmacy - Al Mustansiriyah University. Having an extensive knowledge in the field of Pharmacy, he has written many ar.…

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Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Microwave-assisted organic synthesis result in a spectacular acceleration of many chemical reactions as a consequence of three-dimensional heating of the reaction mass which could not be reproduced by classical heating methods.It has been seen that microwave procedure has the advantages of short time, good yields, convenient workup and being environmentally friendly to afford the corresponding pyrazol-5-one derivatives. A simple one pot multicomponent reaction technique was utilized for the synthesis of novel biologically active heterocyclic ring. Most of nitrogen heterocycles are of a special interest because they constitute an important class of natural and non-natural products, among these nitrogen heterocycles are the benzothiazole containing compounds. Moreover, pyrazolone and aminonicotinonitrile nucleus are important pharmacophores that exhibits widespread pharmacological properties such as: antibacterial, antifungal, anti-inflammatory, analgesic, antipyretic, antioxidant, anticancer and antitubercular activities; these widespread applications bring us to the synthesis of new analogues of 2-mercaptobenzothiazole and of their antibacterial evaluation.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 148 pp. Englisch.…

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Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - O cloridrato de metformina é o agente hipoglicemiante oral mais comum. A concentração de metformina no sangue precisa ser medida regularmente em pacientes diabéticos para prevenir a toxicidade da metformina e determinar a adesão à medicação. A técnica de cartões de gotas de sangue seco (DBS) tem sido usada para obter amostras para análise da metformina. O método é um procedimento simples de HPLC para a determinação quantitativa da metformina no plasma humano. O procedimento envolve uma fase estacionária C-18 utilizando uma fase aquosa com 34% de acetonitrilo e 66%. A fase aquosa continha 10 mM de fosfato de potássio (KH2PO4) e 10 mM de dodecilsulfato de sódio (SDS), o pH era de 5,3 e um detector UV (ajustado para 234 nm). A metformina foi extraída com sucesso da mancha de sangue seco por meio de uma extração líquida simples e barata, em uma única etapa, com metanol a 100% durante 2 minutos. Foram necessários apenas 10 ¿L de sangue. A recuperação média da metformina da DBS foi de 95%.…

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Chlorowodorek metforminy jest najcz¿¿ciej stosowanym doustnym lekiem hipoglikemicznym. St¿¿enie metforminy we krwi nale¿y regularnie mierzy¿ u pacjentów z cukrzyc¿, aby zapobiec toksyczno¿ci metforminy i okre¿li¿ przestrzeganie zalece¿ dotycz¿cych przyjmowania leku. Do pobrania próbek do analizy metforminy wykorzystano technik¿ kart z wysuszon¿ krwi¿ (DBS). Opracowano prost¿ metod¿ HPLC do ilo¿ciowego oznaczania metforminy w osoczu ludzkim. Procedura obejmuje faz¿ stacjonarn¿ C-18 z u¿yciem 34% acetonitrylu i 66% fazy wodnej. Faza wodna zawieräa 10 mM fosforanu potasu (KH2PO4) i 10 mM dodecylosiarczanu sodu (SDS), pH wynosi¿o 5,3, a detektor UV by¿ ustawiony na 234 nm. Metformina zostäa pomy¿lnie wyekstrahowana z wysuszonej plamki krwi za pomoc¿ niedrogiej, prostej, jednoetapowej ekstrakcji ciecz¿ przy u¿yciu 100% metanolu przez 2 minuty. Wymagano jedynie 10 ¿l krwi. ¿redni odzysk metforminy z DBS wyniós¿ 95%.…

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Condición: New. Print on Demand.

Condición: New. Print on Demand.