Studies on Quinoxaline N-Oxides. VII. : Reaction of Quinoxaline 1-Oxide with Phenyl isocyanate.
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چکیده
منابع مشابه
Quinoxaline: Z′ = 1 form
A new Z' = 1 crystal structure of quinoxaline (or 1,4-diaza-naphthalene), C(8)H(6)N(2), with one-fifth the volume of the earlier known Z' = 5 structure was obtained by means of an in situ cryocrystallization technique.
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Quinoxalines display diverse and interesting pharmacological activities as antibacterial, antiviral, antiparasitic and anticancer agents. Particularly, their 1,4-di-N-oxides derivatives have proved to be cytotoxic agents that are active under hypoxic conditions as that of solid tumours. A new series of quinoxaline 1,4-di-N-oxides substitutes at 7-position with esters group were synthetized and ...
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Quinoxalines display diverse and interesting pharmacological activities as antibacterial, antiviral, antiparasitic and anticancer agents. Particularly, their 1,4-di-N-oxides derivatives have proved to be cytotoxic agents that are active under hypoxic conditions as that of solid tumours. A new series of quinoxaline 1,4-di-N-oxides substitutes at 7-position with esters group were synthetized and ...
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The effect of quindoxin on the synthesis of deoxyribonucleic acid (DNA), ribonucleic acid, and protein in Escherichia coli KL 399 was examined under aerobic and anaerobic conditions. In the absence of oxygen the synthesis of DNA was completely inhibited by 10 ppm of quindoxin, whereas the syntheses of ribonucleic acid and protein were not affected. Quinoxalin-di-N-oxides (QdNO) induce degradati...
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Molecular modelling studies were performed on some previously reported novel quinoxaline-2-carboxamide 1,4-di-N-oxide derivatives (series 1-9). Using the LigandScout program, a pharmacophore model was developed to further optimize the antimycobacterial activity of this series of compounds. Using the Dock6 program, docking studies were performed in order to investigate the mode of binding of the...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1967
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.87.2_164