Journal articles on the topic 'Xantine'
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Suwandi, Deden Winda, and Farid Perdana. "AKTIVITAS PENGHAMBATAN XANTIN OKSIDASE EKSTRAK ETANOL DAUN ALPUKAT (Persea americana MILL) SECARA IN VITRO." Jurnal Ilmiah Farmako Bahari 8, no. 2 (July 27, 2017): 40. http://dx.doi.org/10.52434/jfb.v8i2.784.
Full textHusein, Sri Gustini, Achmad Zainuddin, and Sani Hoeruman. "Synthesis N1-Tersier-Butilteobromin from Teobromin and Tersier-Butylbromides." Indonesian Journal of Pharmaceutical Science and Technology 5, no. 3 (October 1, 2018): 93. http://dx.doi.org/10.24198/ijpst.v5i3.17931.
Full textKamilov, F. Kh, G. A. Timirkhanova, A. I. Samorodova, A. V. Samorodov, F. A. Khaliullin, and D. Z. Murataev. "Antiaggregatory activity of new 1-ethylxanthine cyclohexylammonium salt in vitro." Kazan medical journal 94, no. 5 (October 15, 2013): 692–95. http://dx.doi.org/10.17816/kmj1921.
Full textKamilov, F. Kh, G. A. Timirkhanova, A. I. Samorodova, F. A. Khaliullin, and R. A. Gubaeva. "Features of hemostatic activity of 2-[3-methyl-1-h-propyl-7-(1,1-dioxothiethanyl-3) xantinyl-8-thio] acetic acid cyclohexilammonium salt." Kazan medical journal 94, no. 4 (December 15, 2013): 549–52. http://dx.doi.org/10.17816/kmj1969.
Full textOrhan, Ilkay E. "Natural Products and Extracts as Xantine Oxidase Inhibitors - A Hope for Gout Disease?" Current Pharmaceutical Design 27, no. 2 (2021): 143–58. http://dx.doi.org/10.2174/18734286mta4lntc95.
Full textRohmat, Muhammad Lathiful Hidayatul, and Nuniek Herdyastuti. "REVIEW ARTIKEL: ISOLASI DAN PENGUKURAN AKTIVITAS ENZIM XANTIN OKSIDASE." Unesa Journal of Chemistry 10, no. 1 (January 25, 2021): 96–108. http://dx.doi.org/10.26740/ujc.v10n1.p96-108.
Full textBorghi, Claudio, Krzysztof Narkiewicz, and Giuseppe Mancia. "Uric acid and xantine-oxidase inhibitors in patients with gout: A re-assessment and an update." Cardiology Journal 26, no. 1 (March 14, 2019): 99–101. http://dx.doi.org/10.5603/cj.2019.0015.
Full textAleksandrova, K. V., Ye S. Pruhlo, Ye K. Mykhalchenko, O. S. Shkoda, and O. Yu Cherchesova. "Search for potential hypoglycemic agents among potassium salts of 3-benzyl-8-substituted xanthines." Current issues in pharmacy and medicine: science and practice 15, no. 3 (November 15, 2022): 266–70. http://dx.doi.org/10.14739/2409-2932.2022.3.253385.
Full textLemos, Agostinho, Ana Sara Gomes, Joana B. Loureiro, Pedro Brandão, Andreia Palmeira, Madalena M. M. Pinto, Lucília Saraiva, and Maria Emília Sousa. "Synthesis, Biological Evaluation, and In Silico Studies of Novel Aminated Xanthones as Potential p53-Activating Agents." Molecules 24, no. 10 (May 22, 2019): 1975. http://dx.doi.org/10.3390/molecules24101975.
Full textFerrari, Fernanda Cristina, Rita de Cássia Lemos Lima, Zilma Schimith Ferraz Filha, Camila Helena Barros, Marcela Carolina de Paula Michel Araújo, and Dênia Antunes Saúde-Guimarães. "Effects of Pimenta pseudocaryophyllus extracts on gout: Anti-inflammatory activity and anti-hyperuricemic effect through xantine oxidase and uricosuric action." Journal of Ethnopharmacology 180 (March 2016): 37–42. http://dx.doi.org/10.1016/j.jep.2016.01.007.
Full textKostadinović, Ljiljana M., Sava T. Pavkov, Jovanka D. Lević, Tamara A. Galonja-Coghill, Gordana K. Dozet, and Nenad Č. Bojat. "Effect of sulphachloropyrazine on antioxidative systems in blood and liver of broilers." Acta Veterinaria Brno 80, no. 2 (2011): 165–70. http://dx.doi.org/10.2754/avb201180020165.
Full textNingsih, Sri, and Churiyah. "EVALUASI AKTIVITAS INHIBISI XANTIN OKSIDASE DAN KANDUNGAN SENYAWA POLIFENOL DARI EKSTRAK SAPPAN." Jurnal Bioteknologi & Biosains Indonesia (JBBI) 5, no. 2 (December 26, 2018): 157. http://dx.doi.org/10.29122/jbbi.v5i2.2880.
Full textHardiany, Novi S., Mohamad Sadikin, Nurjati Siregar, and Septelia I. Wanandi. "The suppression of manganese superoxide dismutase decreased the survival of human glioblastoma multiforme T98G cells." Medical Journal of Indonesia 26, no. 1 (May 16, 2017): 19–25. http://dx.doi.org/10.13181/mji.v26i1.1511.
Full textInamoto, Kiyofumi, Maki Shimizu, Noboru Hayama, and Tetsutaro Kimachi. "Copper-Catalyzed Intramolecular C–H Amination: A New Entry to Substituted Xanthine Derivatives." Synthesis 49, no. 18 (May 9, 2017): 4183–90. http://dx.doi.org/10.1055/s-0036-1588821.
Full textWoziwodzka, Anna, Marta Krychowiak-Maśnicka, Grzegorz Gołuński, Anna Felberg, Agnieszka Borowik, Dariusz Wyrzykowski, and Jacek Piosik. "Modulatory Effects of Caffeine and Pentoxifylline on Aromatic Antibiotics: A Role for Hetero-Complex Formation." Molecules 26, no. 12 (June 14, 2021): 3628. http://dx.doi.org/10.3390/molecules26123628.
Full textAgustine, Pinkan, Riska Putri Damayanti, and Nia Ariani Putri. "KARAKTERISTIK EKSTRAK KAFEIN PADA BEBERAPA VARIETAS KOPI DI INDONESIA: REVIEW." JITIPARI (Jurnal Ilmiah Teknologi dan Industri Pangan UNISRI) 6, no. 1 (March 18, 2021): 78–89. http://dx.doi.org/10.33061/jitipari.v6i1.5014.
Full textGibson, Christopher M., and Patrick W. Fowler. "Aromaticity of caffeine, xanthine and the dimethyl xanthines." Tetrahedron Letters 55, no. 13 (March 2014): 2078–81. http://dx.doi.org/10.1016/j.tetlet.2014.02.027.
Full textOishi, Jorge Camargo, Tereza Cristina Buzinnari, Cezar Rangel Pestana, Thiago Francisco De Moraes, Izabela Pereira Vatanabe, David Anderson Wink, Roberto Santana Da Silva, Lusiane Maria Bendhack, and Gerson Jhonatan Rodrigues. "In vitro Treatment with cis-[Ru(H-dcbpy-)2(Cl)(NO)] Improves the Endothelial Function in Aortic Rings with Endothelial Dysfunction." Journal of Pharmacy & Pharmaceutical Sciences 18, no. 5 (November 9, 2015): 696. http://dx.doi.org/10.18433/j3cc9k.
Full textSinha, H. K., L. Chantranupong, and R. P. Steer. "Vibrational Spectra of Xanthione and Xanthone." Journal of Molecular Spectroscopy 169, no. 2 (February 1995): 302–14. http://dx.doi.org/10.1006/jmsp.1995.1025.
Full textda Silva, Daniel Leite, Bruna Silva Terra, Mateus Ribeiro Lage, Ana Lúcia Tasca Góis Ruiz, Cameron Capeletti da Silva, João Ernesto de Carvalho, José Walkimar de Mesquita Carneiro, Felipe Terra Martins, Sergio Antonio Fernades, and Ângelo de Fátima. "Xanthenones: calixarenes-catalyzed syntheses, anticancer activity and QSAR studies." Organic & Biomolecular Chemistry 13, no. 11 (2015): 3280–87. http://dx.doi.org/10.1039/c4ob02611j.
Full textNagel, Wolfram, and Uri Katz. "Xanthine derivatives without PDE effect stimulate voltage-activated chloride conductance of toad skin." American Journal of Physiology-Cell Physiology 284, no. 2 (February 1, 2003): C521—C527. http://dx.doi.org/10.1152/ajpcell.00276a.2002.
Full textHu, Lina, Honggang Hu, Weifeng Wu, Xiaoyun Chai, Jianfei Luo, and Qiuye Wu. "Discovery of novel xanthone derivatives as xanthine oxidase inhibitors." Bioorganic & Medicinal Chemistry Letters 21, no. 13 (July 2011): 4013–15. http://dx.doi.org/10.1016/j.bmcl.2011.04.140.
Full textMiao, Weihang, Pingting Ye, Mengjiao Bai, Zhixin Yang, Suyue Duan, Hengpan Duan, and Xuequan Wang. "Iodine-catalyzed efficient synthesis of xanthene/thioxanthene-indole derivatives under mild conditions." RSC Advances 10, no. 42 (2020): 25165–69. http://dx.doi.org/10.1039/d0ra05217e.
Full textHan, Yutong, Xingyu Li, Chaonan Yuan, Ronghui Gu, Edward J. Kennelly, and Chunlin Long. "Chemical Constituents From the Bark of Garcinia oblongifolia." Natural Product Communications 15, no. 8 (August 2020): 1934578X2094466. http://dx.doi.org/10.1177/1934578x20944660.
Full textCazzola, Mario, Luigino Calzetta, Peter J. Barnes, Gerard J. Criner, Fernando J. Martinez, Alberto Papi, and Maria Gabriella Matera. "Efficacy and safety profile of xanthines in COPD: a network meta-analysis." European Respiratory Review 27, no. 148 (May 2, 2018): 180010. http://dx.doi.org/10.1183/16000617.0010-2018.
Full textKasabova-Angelova, Alexandra, Diana Tzankova, Javor Mitkov, Maya Georgieva, Virginia Tzankova, Alexander Zlatkov, and Magdalena Kondeva-Burdina. "Xanthine Derivatives as Agents Affecting Non-dopaminergic Neuroprotection in Parkinson’s Disease." Current Medicinal Chemistry 27, no. 12 (April 23, 2020): 2021–36. http://dx.doi.org/10.2174/0929867325666180821153316.
Full textDas, Sumit, Shantonu Roy, Arup Bhowmik, Writhabrata Sarkar, Imtiaj Mondal, Aniket Mishra, Shubhra Jyoti Saha, Sudip Karmakar, and Indubhusan Deb. "A radical–radical cross-coupling reaction of xanthene with sulfonyl hydrazides: facile access to xanthen-9-sulfone derivatives." Chemical Communications 58, no. 17 (2022): 2902–5. http://dx.doi.org/10.1039/d1cc07143b.
Full textLippold, Tim, Jörg M. Neudörfl, and Axel Griesbeck. "New Acridone- and (Thio)Xanthone-Derived 1,1-Donor–Acceptor-Substituted Alkenes: pH-Dependent Fluorescence and Unusual Photooxygenation Properties." Molecules 26, no. 11 (May 31, 2021): 3305. http://dx.doi.org/10.3390/molecules26113305.
Full textMourya, Shruti, Ramesh Bodla, Ravikant Taurean, and Akanksha Sharma. "Simultaneous estimation of xanthine alkaloids (Theophylline, Theobromine and Caffeine) by High-Performance Liquid Chromatography." International Journal of Drug Regulatory Affairs 7, no. 2 (June 16, 2019): 35–41. http://dx.doi.org/10.22270/ijdra.v7i2.315.
Full textHuang, Zhen, Ge-Biao Sun, S. Kawi, Yan Shi, Rui Wen, and Shi-Wei Song. "Solubilities of xanthone and xanthene in supercritical CO2." Fluid Phase Equilibria 238, no. 1 (November 2005): 26–32. http://dx.doi.org/10.1016/j.fluid.2005.09.008.
Full textSánchez-Eleuterio, Alma, Carlos Mendoza-Merlos, Ricardo Corona Sánchez, Alejandra M. Navarrete-López, Anatolio Martínez Jiménez, Elsie Ramírez-Domínguez, Leticia Lomas Romero, Ricardo Orozco Cruz, Araceli Espinoza Vázquez, and Guillermo E. Negrón-Silva. "Experimental and Theoretical Studies on Acid Corrosion Inhibition of API 5L X70 Steel with Novel 1-N-α-d-Glucopyranosyl-1H-1,2,3-Triazole Xanthines." Molecules 28, no. 1 (January 3, 2023): 460. http://dx.doi.org/10.3390/molecules28010460.
Full textSafitri, Ayu N., Nurlelasari, Tri Mayanti, Darwati, and Unang Supratman. "5,5′-Oxybis(1,3,7-trihydroxy-9H-xanthen-9-one): A New Xanthone from the Stem Bark of Garcinia porrecta (Clusiaceae)." Molbank 2020, no. 3 (August 12, 2020): M1153. http://dx.doi.org/10.3390/m1153.
Full textHidayah, Himyatul, Neni Sri Gunarti, Hardiyanti Pajri Rizki, and Surya Amal. "POTENSI TANAMAN SAMBUNG NYAWA (Gynura procumbens) SEBAGAI ANTIHIPERURISEMIA BERDASARKAN KANDUNGAN ZAT AKTIFNYA: LITERATURE REVIEW ARTICLE." Jurnal Ilmiah Farmako Bahari 14, no. 1 (January 31, 2023): 59. http://dx.doi.org/10.52434/jfb.v14i1.1344.
Full textAltieri, Alessandro, Antonello Alvino, Stephan Ohnmacht, Giancarlo Ortaggi, Stephen Neidle, Daniele Nocioni, Marco Franceschin, and Armandodoriano Bianco. "Xanthene and Xanthone Derivatives as G-Quadruplex Stabilizing Ligands." Molecules 18, no. 11 (October 30, 2013): 13446–70. http://dx.doi.org/10.3390/molecules181113446.
Full textKatori, Akane, Eriko Azuma, Hina Ishimura, Kouji Kuramochi, and Kazunori Tsubaki. "Fluorescent Dyes with Directly Connected Xanthone and Xanthene Units." Journal of Organic Chemistry 80, no. 9 (April 22, 2015): 4603–10. http://dx.doi.org/10.1021/acs.joc.5b00479.
Full textGhahsare, Aref G., Zahra S. Nazifi, and Seyed M. R. Nazifi. "Structure-Bioactivity Relationship Study of Xanthene Derivatives: A Brief Review." Current Organic Synthesis 16, no. 8 (January 20, 2020): 1071–77. http://dx.doi.org/10.2174/1570179416666191017094908.
Full textRádl, Stanislav. "Preparation of 1-Hydroxyxanthen-9(9H)-ones and 1-Hydroxyacridin-9(10H)-ones via Corresponding 3,4-Dihydro-1,9(2H)-diones." Collection of Czechoslovak Chemical Communications 60, no. 12 (1995): 2127–36. http://dx.doi.org/10.1135/cccc19952127.
Full textRavidas, Cherry Mae T., Teofila D. C. Villar, Leon O. Namuco, and Hidelisa P. Hernandez. "Isolation, Purification and Structure Elucidation of a Xanthone from the Pericarp of Kamandiis (Garcinia rubra Merr.)." KIMIKA 30, no. 1 (June 28, 2019): 40–44. http://dx.doi.org/10.26534/kimika.v30i1.40-44.
Full textRockitt, Sven, Rudolf Wartchow, Helmut Duddeck, Anna Drabczynska, and Katarzyna Kiec-Kononowicz. "Modes of Xanthine Complexation to Dirhodium Tetrakis[(R)-α-methoxy-α- (trifluoromethyl)-phenylacetate] in Solution and in the Solid State." Zeitschrift für Naturforschung B 56, no. 3 (March 1, 2001): 319–24. http://dx.doi.org/10.1515/znb-2001-0317.
Full textElix, JA, H. Jiang, and JH Wardlaw. "A New Synthesis of Xanthones. 2,4,7-Trichloronorlichexanthone and 4,5,7-Trichloronorlichexanthone, Two New Lichen Xanthones." Australian Journal of Chemistry 43, no. 10 (1990): 1745. http://dx.doi.org/10.1071/ch9901745.
Full textResende, Diana I. S. P., Patrícia Pereira-Terra, Joana Moreira, Joana Freitas-Silva, Agostinho Lemos, Luís Gales, Eugénia Pinto, Maria Emília de Sousa, Paulo Martins da Costa, and Madalena M. M. Pinto. "Synthesis of a Small Library of Nature-Inspired Xanthones and Study of Their Antimicrobial Activity." Molecules 25, no. 10 (May 21, 2020): 2405. http://dx.doi.org/10.3390/molecules25102405.
Full textMincsovics, Emil, Márta Garami, László Kecskés, Barnabás Tapa, Zoltán Végh, György Kátay, and Ernó Tyihák. "Personal Overpressured-Layer Chromatography (OPLC) Basic System 50, Flexible Tool in Analytical and Semipreparative Work." Journal of AOAC INTERNATIONAL 82, no. 3 (May 1, 1999): 587–98. http://dx.doi.org/10.1093/jaoac/82.3.587.
Full textResende, Diana, Patrícia Pereira-Terra, Ângela Inácio, Paulo Costa, Eugénia Pinto, Emília Sousa, and Madalena Pinto. "Lichen Xanthones as Models for New Antifungal Agents." Molecules 23, no. 10 (October 12, 2018): 2617. http://dx.doi.org/10.3390/molecules23102617.
Full textTian, Xiang-Yu, and Qin-Hua Song. "(E)-2-Methoxy-9-(2-methoxy-9H-xanthen-9-ylidene)-9H-xanthene." Acta Crystallographica Section E Structure Reports Online 69, no. 7 (June 29, 2013): o1167. http://dx.doi.org/10.1107/s1600536813017297.
Full textHuang, Zhen, Xue-Wen Yang, Ge-Biao Sun, Shi-Wei Song, and S. Kawi. "The solubilities of xanthone and xanthene in supercritical carbon dioxide: Structure effect." Journal of Supercritical Fluids 36, no. 2 (December 2005): 91–97. http://dx.doi.org/10.1016/j.supflu.2005.04.002.
Full textBritigan, Bradley E., Sovitj Pou, Gerald M. Rosen, Diane M. Lilleg, and Garry R. Buettner. "Hydroxyl radical is not a product of the reaction of xanthine oxidase and xanthine. The confounding problem of adventitious ironb ound to xanthineo xidase." Journal of Biological Chemistry 266, no. 8 (March 1991): 6006. http://dx.doi.org/10.1016/s0021-9258(19)67796-3.
Full textHille, Russ, and Takeshi Nishino. "Xanthine oxidase and xanthine dehydrogenase." FASEB Journal 9, no. 11 (August 1995): 995–1003. http://dx.doi.org/10.1096/fasebj.9.11.7649415.
Full textCervin, Anders, Sven Lindberg, Jan Dolata, and Ulf Mercke. "Cyclic Adenosine Monophosphate Stimulation of Mucociliary Activity in the Upper Airways in Vivo." Annals of Otology, Rhinology & Laryngology 104, no. 5 (May 1995): 388–93. http://dx.doi.org/10.1177/000348949510400509.
Full textBarlinski, J., A. Lockhart, and N. Frossard. "Modulation by theophylline and enprofylline of the excitatory non-cholinergic transmission in guinea-pig bronchi." European Respiratory Journal 5, no. 10 (November 1, 1992): 1201–5. http://dx.doi.org/10.1183/09031936.93.05101201.
Full textChehaibar, Teresa, and Rosaura Grether. "Anatomía de la madera de algunas especies del género Mimosa (Leguminosae)." Botanical Sciences, no. 50 (April 10, 2017): 3. http://dx.doi.org/10.17129/botsci.1374.
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