Showing 461 - 480 results of 265,846 for search '"4"', query time: 0.38s Refine Results
  1. 461
  2. 462

    Crystal structure of methyl ((4-aminobenzyl)sulfonyl)-L-prolinate, C13H18N2O4S by Wang Zhen, Zhao Feng-Lan, Hou Gui-Ge, Meng Qing-Guo

    Published 2023-08-01
    “…C13H18N2O4S, orthorhombic, P212121 (no. 19), a = 6.8619(2) Å, b = 12.0735(4) Å, c = 16.6591(5) Å, V = 1380.16(7) Å3, Z = 4, R gt(F) = 0.0236, wR ref(F 2) = 0.0604, T = 150 K.…”
    Get full text
    Article
  3. 463
  4. 464

    Crystal structure of 4-(2,2-difluoroethyl)-2,4-dimethyl-6-(trifluoromethyl)isoquinoline-1,3(2H,4H)-dione, C14H12F5NO2 by Liu Jianlian, Du Chaojun, Hao Hong

    Published 2021-09-01
    “…C14H12F5NO2, monoclinic, P21/c (no. 14), a = 11.8292(10) Å, b = 11.0987(8) Å, c = 11.6480(10) Å, β = 115.282(11)°, V = 1382.8(2) Å3, Z = 4, Rgt(F) = 0.0913, wRref(F2) = 0.1609, T = 293(2) K.…”
    Get full text
    Article
  5. 465
  6. 466

    Crystal structure of (E)-7-fluoro-2-(4-methoxy-2-(trifluoromethyl)benzylidene)-3,4-dihydronaphthalen-1(2H)-one, C19H14F4O2 by Meng Qing-Guo, Zhao Sheng-Nan, Sun Zhong-Hao, Shan Guang-Zhi, Meng Qing-Guo

    Published 2021-09-01
    “…C19H14F4O2, monoclinic, P21/c (no. 14), a = 11.8614(10) Å, b = 7.9148(6) Å, c = 16.7999(16) Å, β = 99.150(9)°, V = 1557.1(2) Å3, Z = 4, R gt(F) = 0.0446, wR ref(F 2) = 0.1150, T = 100 K.…”
    Get full text
    Article
  7. 467

    Crystal structure of dithieno[2,3-d:2′,3′-d′]benzo[1,2-b:4,5-b′]dithiophene-5,10-dione, C14H4O2S4 by Jia Yan, Yu Pengling, Li Shihui, Zhao Yumei, Zheng Xiaoxin

    Published 2023-08-01
    “…C14H4O2S4, monoclinic, P21/n (no. 14), a = 3.85180(10) Å, b = 8.9728(2) Å, c = 18.0073(4) Å, β = 93.554(1)°, V = 621.16(3) Å3, Z = 2, R gt(F) = 0.0411, wR ref(F 2) = 0.1091, T = 301(2) K.…”
    Get full text
    Article
  8. 468
  9. 469

    Preparation and Characterization of a Cerium(IV)-incorporated Manganese Oxide OMS-2. Effect of Cerium(IV) Template on Octahedral Molecular Sieves of Manganese Oxide and Characterization of Manganese Oxide Molecular Sieves with Cerium(IV) as Dopant by Evroula Hapeshi, Charis R. Theocharis

    Published 2008-12-01
    “…The manganese oxide material K-OMS-2 was synthesized both via a redox reaction between potassium permanganate and manganese nitrate in an acidic medium (nitric acid) under reflux conditions and by the sol–gel reaction between KMnO 4 and maleic acid employed in a 3:1 molar ratio. …”
    Get full text
    Article
  10. 470

    Особливості сольватохромії 4-[[(2,4-динітрофеніл)метилен]іміно-2,6-дифеніл]фенола та барвника Райхардта.... by Yevheniia Serhieieva, Anton Zakharov, Sergey Kiyko

    Published 2022-06-01
    “…Метою роботи було дослідження та порівняння структури HOMO та LUMO барвника 4-[[(2,4-динітрофеніл)метилен]іміно-2,6-дифеніл]фенола та стандартного бетаїнового барвника Райхардта з використанням стаціонарної та залежної від часу теорії функціонала густини (DFT). …”
    Get full text
    Article
  11. 471
  12. 472

    A Colorimetric Immunoassay Based on g-C3N4@Fe3O4 Nanocomposite for Detection of Carcinoembryonic Antigen by Yanling Zhao, Yanfei Wen, Xing Hu, Bing Zhang

    Published 2022-01-01
    “…We proposed a colorimetric immunosensor based on g-C3N4@Fe3O4 nanocomposite-mediated transformation strategy for sensitive detection of carcinoembryonic antigen (CEA). …”
    Get full text
    Article
  13. 473

    Microwave Assisted Synthesis and Antimicrobial Activities of Some 2-Amino-4-aryl-3-cyano-6-(4’-hydroxy phenyl)-pyridines by Priya Gothwal, Gunwanti Malhotra, Y. K. Srivastava

    Published 2011-01-01
    “…4’-Hydroxy chalcones were treated with malononitrile in the presence of ammonium acetate under solventless microwave assisted condition to get 2-amino-4-aryl-3-cyano-6-(4’-hydroxy phenyl)-pyridines. …”
    Get full text
    Article
  14. 474

    Crystal structure of ethyl 4-(4-benzylpiperazin-1-yl)benzoate, C20H24N2O2 by Zeng Xue, Feng Yuanjiao, Zhong Wenwu, Hou Yuanfang

    Published 2025-02-01
    “…C20H24N2O2, monoclinic, P21 (no. 4), a = 8.0021(9) Å, b = 5.9588(7) Å, c = 18.7274(19) Å, β = 93.546(7)°, V = 891.27(17) Å3, Z = 2, R gt(F) = 0.0408, wR ref(F 2) = 0.1208, T = 300 K.…”
    Get full text
    Article
  15. 475

    Pharmacokinetic Study of Di-Phenyl-Di-(2,4-Difluobenzohydroxamato)Tin(IV): Novel Metal-Based Complex with Promising Antitumor Potential by Yunlan Li, Zhuyan Gao, Pu Guo, Qingshan Li

    Published 2012-01-01
    “…Di-phenyl-di-(2,4-difluobenzohydroxamato)tin(IV)(DPDFT), a new metal-based arylhydroxamate antitumor complex, showed high in vivo and in vitro antitumor activity with relative low toxicity, but no data was reported regarding its pharmacokinetics and dependent toxicity. …”
    Get full text
    Article
  16. 476
  17. 477

    Synthesis and In Vitro Antioxidant Evaluation of Some Novel 4, 5-Dihydro-1H, 2, 4-triazol-5-one Derivatives by O. Gursoy Kol, H. Yuksek

    Published 2010-01-01
    “…In this study, thirteen novel 4,5-dihydro-1H-1,2,4-triazol-5-one derivatives were synthesized and characterized by elemental analyses and IR, 1H NMR,13C NMR and UV spectral data. …”
    Get full text
    Article
  18. 478
  19. 479

    Hubungan Konsumsi Makanan Fungsional Sumber Antioksidan dengan Fungsi Kognitif dan Kadar 4-Hydroxynonenal (4-HNE) Plasma Lansia by Widia Rahmawati, Nur Indrawati Lipoeto, Yuliarni Syafrit Syafrita

    Published 2016-01-01
    “…Konsumsi makanan fungsional sumber antioksidan  dengan 4-HNE plasma pada lanjut usia tidak menunjukan hubungan yang bermakna, demikian juga dengan hubungan gangguan fungsi kognitif dengan kadar 4-HNE plasma pada lanjut usia.  …”
    Get full text
    Article
  20. 480

    Voriconazole Pharmacokinetics Administered at 4 mg/kg IM and IV in Nursehound Sharks (<i>Scyliorhinus stellaris</i>) Under Human Care by Daniela Cañizares-Cooz, Daniel García-Párraga, Sonia Rubio-Langre, Teresa Encinas, Pablo Morón-Elorza

    Published 2025-01-01
    “…In this study, voriconazole was administered at 4 mg/kg intravenously (IV) and intramuscularly (IM) to nursehound sharks (<i>Scyliorhinus stellaris</i>) (n = 6). …”
    Get full text
    Article