Journal articles on the topic 'Pyrimidines'
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Nwachukwu, Chideraa I., Leanna J. Patton, Nathan P. Bowling, and Eric Bosch. "Ditopic halogen bonding with bipyrimidines and activated pyrimidines." Acta Crystallographica Section C Structural Chemistry 76, no. 5 (April 20, 2020): 458–67. http://dx.doi.org/10.1107/s2053229620005082.
Full textVerma, Vishal, Chandra Prakash Joshi, Alka Agarwal, Sakshi Soni, and Udichi Kataria. "A Review on Pharmacological Aspects of Pyrimidine Derivatives." Journal of Drug Delivery and Therapeutics 10, no. 5 (September 15, 2020): 358–61. http://dx.doi.org/10.22270/jddt.v10i5.4295.
Full textBorrell, José I., Jordi Teixidó, Blanca Martínez-Teipel, Blanca Serra, Josep Lluís Matallana, Marta Costa, and Xavier Batllori. "An Unequivocal Synthesis of 4-Amino-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-2,7-diones and 2-Amino-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-diones." Collection of Czechoslovak Chemical Communications 61, no. 6 (1996): 901–9. http://dx.doi.org/10.1135/cccc19960901.
Full textMohammed, F. K., and M. G. Badrey. "Synthesis of Pyrimidines and Heteroannulated Pyrimidine Ring Systems." Journal of the Korean Chemical Society 55, no. 2 (April 20, 2011): 218–29. http://dx.doi.org/10.5012/jkcs.2011.55.2.218.
Full textOgurtsov, Vladimir A., and Oleg A. Rakitin. "6-(Chloromethyl)-N,1-dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine." Molbank 2021, no. 4 (November 1, 2021): M1294. http://dx.doi.org/10.3390/m1294.
Full textHossain, M. I., and M. M. H. Bhuiyan. "Synthesis and Antimicrobial Activities of Some New Thieno and Furopyrimidine Derivatives." Journal of Scientific Research 1, no. 2 (April 23, 2009): 317–25. http://dx.doi.org/10.3329/jsr.v1i2.2299.
Full textSolomyannyi, Roman, Sergii Slivchuk, Donald Smee, Jung-ae Choi, Eduard Rusanov, Victor Zhirnov, and Volodymyr Brovarets. "In vitro Activity of the Novel Pyrimidines and Their Condensed Derivatives Against Poliovirus." Current Bioactive Compounds 15, no. 5 (January 3, 2019): 582–91. http://dx.doi.org/10.2174/1573407214666180720120509.
Full textSirakanyan, Spinelli, Geronikaki, Hakobyan, Sahakyan, Arabyan, Zakaryan, et al. "Synthesis, Antitumor Activity, and Docking Analysis of New Pyrido[3’,2’:4,5]furo(thieno)[3,2-d]pyrimidin-8-amines." Molecules 24, no. 21 (October 31, 2019): 3952. http://dx.doi.org/10.3390/molecules24213952.
Full textBehera, Manoranjan, M. Sambaiah, Poosa Mallesham, K. Shiva Kumar, Yamini Bobde, Prasanta Hota, Satyanarayana Yennam, and Balaram Ghosh. "Tandem Schiff-Base Formation/Heterocyclization: An Approach to the Synthesis of Fused Pyrazolo–Pyrimidine/Isoxazolo-Pyrimidine Hybrids." Synlett 30, no. 05 (February 5, 2019): 586–92. http://dx.doi.org/10.1055/s-0037-1612081.
Full textGallagher, P. E., and N. J. Duker. "Detection of UV purine photoproducts in a defined sequence of human DNA." Molecular and Cellular Biology 6, no. 2 (February 1986): 707–9. http://dx.doi.org/10.1128/mcb.6.2.707-709.1986.
Full textGallagher, P. E., and N. J. Duker. "Detection of UV purine photoproducts in a defined sequence of human DNA." Molecular and Cellular Biology 6, no. 2 (February 1986): 707–9. http://dx.doi.org/10.1128/mcb.6.2.707.
Full textNerkar, A. G., S. A. Ghone, and A. K. Thaker. "In SilicoScreening of the Library of Pyrimidine Derivatives as Thymidylate Synthase Inhibitors for Anticancer Activity." E-Journal of Chemistry 6, no. 3 (2009): 665–72. http://dx.doi.org/10.1155/2009/352717.
Full textPopa, Marcel Mirel, Emilian Georgescu, Mino R. Caira, Florentina Georgescu, Constantin Draghici, Raluca Stan, Calin Deleanu, and Florea Dumitrascu. "Indolizines and pyrrolo[1,2-c]pyrimidines decorated with a pyrimidine and a pyridine unit respectively." Beilstein Journal of Organic Chemistry 11 (June 26, 2015): 1079–88. http://dx.doi.org/10.3762/bjoc.11.121.
Full textLiu, Xianxian, and Rebecca E. Parales. "Chemotaxis of Escherichia coli to Pyrimidines: a New Role for the Signal Transducer Tap." Journal of Bacteriology 190, no. 3 (December 7, 2007): 972–79. http://dx.doi.org/10.1128/jb.01590-07.
Full textBischoff, Kerstin, Ulrich Girreser, Dieter Heber, and Martin Schütt. "Two-Step Synthetic Approach to 6-Substituted Pyrido[2,3-d]pyrimidine(1H,3H)-2,4-diones from 6-Amino-, 6-Alkylamino-, and 6-Arylamino-1,3-dimethyluracils." Zeitschrift für Naturforschung B 61, no. 4 (April 1, 2006): 486–94. http://dx.doi.org/10.1515/znb-2006-0415.
Full textVerbitskiy, Egor, Gennady Rusinov, Oleg Chupakhin, and Valery Charushin. "Recent Advances in Direct C–H Functionalization of Pyrimidines." Synthesis 50, no. 02 (December 14, 2017): 193–210. http://dx.doi.org/10.1055/s-0036-1589520.
Full textDawood, Dina H., Eman M. H. Abbas, Thoraya A. Farghaly, Mamdouh M. Ali, and Mohammed F. Ibrahim. "ZnO Nanoparticles Catalyst in the Synthesis of Bioactive Fused Pyrimidines as Anti-breast Cancer Agents Targeting VEGFR-2." Medicinal Chemistry 15, no. 3 (April 12, 2019): 277–86. http://dx.doi.org/10.2174/1573406414666180912113226.
Full textAgarkov, Artem S., Dilyara O. Mingazhetdinova, Anna A. Nefedova, Alexander S. Ovsyannikov, Andrey K. Shiryaev, Igor A. Litvinov, Svetlana E. Solovieva, and Igor S. Antipin. "Synthesis and Structure of 6-Acetyl-2-Arylhydrazone Derivatives of Thiazolo[3,2-a]Pyrimidine." Organics 4, no. 3 (August 11, 2023): 438–46. http://dx.doi.org/10.3390/org4030031.
Full textOgurtsov, Vladimir, and Oleg Rakitin. "4-Chloro-6-(chloromethyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidine." Molbank 2021, no. 3 (July 22, 2021): M1253. http://dx.doi.org/10.3390/m1253.
Full textPovidaichyk, M., О. Onysko, and M. Onysko. "SYNTHESIS OF TERMINAL 2-ALKENYL(ALKYNYL)THIO-5-CYANO-6-(p-DIMETHYLAMINOPHENYL)PYRIMIDIN-4-ONES." Scientific Bulletin of the Uzhhorod University. Series «Chemistry» 48, no. 2 (May 23, 2023): 79–83. http://dx.doi.org/10.24144/2414-0260.2022.2.79-83.
Full textMosaad Sayed Mohamed, Samir Mohamed Awad, Neama Abdallah Abd El-tawab, and Naglaa Mohamed Ahmed. "An overview on synthesis and biological activity of pyrimidines." World Journal of Advanced Research and Reviews 15, no. 1 (July 30, 2022): 272–96. http://dx.doi.org/10.30574/wjarr.2022.15.1.0689.
Full textMohamed, Mosaad, Ramdan El-Domany, and Rania Abd El-Hameed. "Synthesis of certain pyrrole derivatives as antimicro-bial agents." Acta Pharmaceutica 59, no. 2 (June 1, 2009): 145–58. http://dx.doi.org/10.2478/v10007-009-0016-9.
Full textA-Ani, Zaid S. M., Sana A. Abdulmawjood, Adel O. A. Al-Hussain, and Shihab A. Al-Bajari. "Synthesis and Biological Activity of few Pyrimidines Derivatives against Hepatic Injury Stimulated by Carbon Tetrachloride in Male Rats." INTERNATIONAL JOURNAL OF DRUG DELIVERY TECHNOLOGY 12, no. 04 (December 25, 2022): 1496–501. http://dx.doi.org/10.25258/ijddt.12.4.02.
Full textHocková, Dana, Milena Masojídková, and Antonín Holý. "Sonogashira Cross-Coupling in the Synthesis of Acyclic Nucleoside Phosphonates: Preparation of 6-[(Phosphonomethoxy)alkynyl]- and 6-[(Phosphonomethoxy)alkyl]pyrimidines." Collection of Czechoslovak Chemical Communications 70, no. 2 (2005): 247–58. http://dx.doi.org/10.1135/cccc20050247.
Full textChandrani, Jeenkal P., and Kalpesh J. Ganatra. "An Efficient And Catalytically Free Chemical Transformation of Pyrimidin-2(1H)-one to 2-(N-Arylamino)pyrimidines and their in vitro Cytotoxicity Evaluation." Asian Journal of Organic & Medicinal Chemistry 5, no. 2 (2020): 133–37. http://dx.doi.org/10.14233/ajomc.2020.ajomc-p260.
Full textLatif, Muhammad, Byung Jin Byun, and Kwangho Lee. "Synthesis of 4‐(3,4‐dicarboxamido‐1H‐pyrrole)pyrimidines as Anaplastic Lymphoma Kinase Inhibitors." Bulletin of the Korean Chemical Society 36, no. 2 (January 29, 2015): 520–25. http://dx.doi.org/10.1002/bkcs.10097.
Full textHussein, Khlood Abdulla Ahmed, and Yacoob Abdulla Kassium. "Synthesis and characterization of some New 2- and 6- substituted of 5- Acetyl - 4- (P- phenyl) Pyrimidine and substituted thieno [2, 3- d] Pyrimidine." University of Aden Journal of Natural and Applied Sciences 25, no. 2 (October 31, 2021): 273–82. http://dx.doi.org/10.47372/uajnas.2021.n2.a05.
Full textHussein, Khlood Abdulla Ahmed, and Yacoob Abdulla Kassium. "Synthesis and characterization of some New 2- and 6- substituted of 5- Acetyl - 4- (P- phenyl) Pyrimidine and substituted thieno [2, 3- d] Pyrimidine." University of Aden Journal of Natural and Applied Sciences 25, no. 2 (October 31, 2021): 273–82. http://dx.doi.org/10.47372/uajnas.2021.n2.a05.
Full textCawrse, Brian M., Nia’mani M. Robinson, Nina C. Lee, Gerald M. Wilson, and Katherine L. Seley-Radtke. "Structural and Biological Investigations for a Series of N-5 Substituted Pyrrolo[3,2-d]pyrimidines as Potential Anti-Cancer Therapeutics." Molecules 24, no. 14 (July 23, 2019): 2656. http://dx.doi.org/10.3390/molecules24142656.
Full textZakharov, Timofei N., Pavel A. Sakharov, Mikhail S. Novikov, Alexander F. Khlebnikov, and Nikolai V. Rostovskii. "Triethylamine-Promoted Oxidative Cyclodimerization of 2H-Azirine-2-carboxylates to Pyrimidine-4,6-dicarboxylates: Experimental and DFT Study." Molecules 28, no. 11 (May 24, 2023): 4315. http://dx.doi.org/10.3390/molecules28114315.
Full textGreco, Chiara, Rosa Catania, Dario Leonardo Balacco, Vincenzo Taresco, Francesca Musumeci, Cameron Alexander, Alan Huett, and Silvia Schenone. "Synthesis and Antibacterial Evaluation of New Pyrazolo[3,4-d]pyrimidines Kinase Inhibitors." Molecules 25, no. 22 (November 16, 2020): 5354. http://dx.doi.org/10.3390/molecules25225354.
Full textTomlinson, Patricia Tolson, and Carol J. Lovatt. "Nucleotide Metabolism in ‘Washington’ Navel Orange Fruit: I. Pathways of Synthesis and Catabolism." Journal of the American Society for Horticultural Science 112, no. 3 (May 1987): 529–35. http://dx.doi.org/10.21273/jashs.112.3.529.
Full textTiwari, Sangeeta, Ashok K. Yadav, and A. K. Mishra. "Some New Pyrido[2,3-d]pyridimines and their Nucleoside of Biological Importance." E-Journal of Chemistry 7, s1 (2010): S85—S92. http://dx.doi.org/10.1155/2010/812567.
Full textChaudhary, Ankita. "Multicomponent Approach for the Sustainable Syntheses of Pyrido[2,3-d]pyrimidine Scaffold." Current Organic Chemistry 25, no. 23 (December 16, 2021): 2856–84. http://dx.doi.org/10.2174/1385272825666211117152900.
Full textSoto-Acosta, Ruben, Eunkyung Jung, Li Qiu, Daniel J. Wilson, Robert J. Geraghty, and Liqiang Chen. "4,7-Disubstituted 7H-Pyrrolo[2,3-d]pyrimidines and Their Analogs as Antiviral Agents against Zika Virus." Molecules 26, no. 13 (June 22, 2021): 3779. http://dx.doi.org/10.3390/molecules26133779.
Full textLee, Su-Jeong, Jun-Gi Ahn, Jihwan Seo, Heun-Jong Ha, and Chang-Woo Cho. "Organocatalytic enantioselective synthesis of acyclic pyrimidine nucleosides by aza-Michael reaction." Organic & Biomolecular Chemistry 16, no. 48 (2018): 9477–86. http://dx.doi.org/10.1039/c8ob02754d.
Full textGeies, Ahmed A. "Bromonitriles in Heterocyclic Synthesis. Synthesis and Reactions of Thiazolo[3,2-a]pyrimidines (III)." Collection of Czechoslovak Chemical Communications 57, no. 7 (1992): 1565–69. http://dx.doi.org/10.1135/cccc19921565.
Full textYavolovskii, Arkadii, Araksia Davtian, Lidiya Grishchuk, Sergei Pluzhnik-Glagyr, Ildar Rakipov, Yuri Ivanov, Dmytro Chikhichin, and Gerbert Kamalov. "AMINATION OF 2-(2-OXO-2-ARYLETHYLTHIO)-PYRIMIDIN-4(3H)-ONE DERIVATIVES USING THE SULFONATE METHOD." Ukrainian Chemistry Journal 89, no. 1 (February 24, 2023): 60–67. http://dx.doi.org/10.33609/2708-129x.89.01.2023.60-67.
Full textVelihina, Y. S., S. G. Pilyo, I. V. Ivanova, and V. S. Brovarets. "Synthesis of pyrazolo[1,5-a][1,3,5]triazine and oxazolo[4,5-d]pyrimidine derivatives and study of their vasodilator activity." Voprosy Khimii i Khimicheskoi Tekhnologii, no. 2 (May 2023): 51–60. http://dx.doi.org/10.32434/0321-4095-2023-147-2-51-60.
Full textLagardère, Prisca, Cyril Fersing, Nicolas Masurier, and Vincent Lisowski. "Thienopyrimidine: A Promising Scaffold to Access Anti-Infective Agents." Pharmaceuticals 15, no. 1 (December 27, 2021): 35. http://dx.doi.org/10.3390/ph15010035.
Full textInnocenti, Paolo, Hannah Woodward, Lisa O'Fee, and Swen Hoelder. "Expanding the scope of fused pyrimidines as kinase inhibitor scaffolds: synthesis and modification of pyrido[3,4-d]pyrimidines." Organic & Biomolecular Chemistry 13, no. 3 (2015): 893–904. http://dx.doi.org/10.1039/c4ob02238f.
Full textSahu, Pramod K., Praveen K. Sahu, Manvendra S. Kaurav, Mouslim Messali, Saud M. Almutairi, Puran L. Sahu, and Dau D. Agarwal. "One-pot facile and mild construction of densely functionalized pyrimidines in water via consecutive C–C and C–S bonds formation." RSC Advances 8, no. 59 (2018): 33952–59. http://dx.doi.org/10.1039/c8ra04363a.
Full textPandhurnekar, Chandrashekhar P., Ekta M. Meshram, Himani N. Chopde, and Rameshkumar J. Batra. "Synthesis, Characterization, and Biological Activity of 4-(2-Hydroxy-5-(aryl-diazenyl)phenyl)-6-(aryl)pyrimidin-2-ols Derivatives." Organic Chemistry International 2013 (July 1, 2013): 1–10. http://dx.doi.org/10.1155/2013/582079.
Full textSchmidt, Andreas, and Thorsten Mordhorst. "Syntheses and Properties of Di- and Tricationic Hetarenium-Substituted Pyrimidines." Zeitschrift für Naturforschung B 61, no. 4 (April 1, 2006): 396–405. http://dx.doi.org/10.1515/znb-2006-0405.
Full textRomero-Ortega, Moisés, Michelle Trujillo-Lagunas, Ignacio Medina-Mercado, Ivann Zaragoza-Galicia, and Horacio Olivo. "A Synthesis of 4-Chloro-2-(trichloromethyl)pyrimidines and Their Study in Nucleophilic Substitution." Synthesis 51, no. 02 (September 11, 2018): 530–37. http://dx.doi.org/10.1055/s-0037-1610270.
Full textK, Ishwar Bhat, and Abhishek Kumar. "PYRIMIDINES AS POTENT CYTOTOXIC AND ANTI-INFLAMMATORY AGENTS." Asian Journal of Pharmaceutical and Clinical Research 10, no. 6 (June 1, 2017): 237. http://dx.doi.org/10.22159/ajpcr.2017.v10i6.17343.
Full textNammalwar, Baskar, and Richard A. Bunce. "Recent Advances in Pyrimidine-Based Drugs." Pharmaceuticals 17, no. 1 (January 11, 2024): 104. http://dx.doi.org/10.3390/ph17010104.
Full textDodonova, Jelena, and Sigitas Tumkevicius. "Fused Pyrrolo[2,3-d]pyrimidines (7-Deazapurines) by Palladium-Catalyzed Direct N–H and C–H Arylation Reactions." Synthesis 49, no. 11 (March 2, 2017): 2523–34. http://dx.doi.org/10.1055/s-0036-1588734.
Full textZhou, Jing, Zhengtong Mao, Haokun Pan, and Xingxian Zhang. "Pd-Catalyzed highly selective and direct ortho C–H arylation of pyrrolo[2,3-d]pyrimidine derivatives." Organic Chemistry Frontiers 7, no. 2 (2020): 324–28. http://dx.doi.org/10.1039/c9qo01312a.
Full textAzam, Mohammed Afzal, Loganathan Dharanya, Charu Chandrakant Mehta, and Sumit Sachdeva. "Synthesis and biological evaluation of some novel pyrazolopyrimidines incorporating a benzothiazole ring system." Acta Pharmaceutica 63, no. 1 (March 1, 2013): 19–30. http://dx.doi.org/10.2478/acph-2013-0001.
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