FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912222279> ?p ?o ?g. }

• W2912222279 endingPage "e01131" @default.
• W2912222279 startingPage "e01131" @default.
• W2912222279 abstract "An easy and efficient microwave-assisted protocol has been developed for the synthesis of coumarin-purine hybrids (3a-3j). The newly constructed 1,3-dimethyl-7-((substituted)-2-oxo-2H-chromen-4-yl)methyl)-1H-purine-2,6(3H,7H)-dione derivatives were evaluated for their in vitro antioxidant activity by DPPH free radical-scavenging ability assay and DNA cleavage by using calf thymus. The compound 3i, shows the most excellent DPPH scavenging activity with a -OH substitution at C7 of coumarin ring. In addition, the structure of compound 3f, has been elucidated using single crystal X-ray diffraction technique. Theoretical calculations (DFT) were carried out using Gaussian09 program package and B3LYP correlation function. Full geometry optimization were carried out using 6-311G++(d, p) basis set and the frontier orbital energy were presented. Hirshfeld surface analysis was used for the intermolecular interactions in the crystal structure. The experimental result of the compound 3f has been compared with the theoretical results and it was found that the experimental data are in a good agreement with the calculated values." @default.
• W2912222279 created "2019-02-21" @default.
• W2912222279 creator A5030451254 @default.
• W2912222279 creator A5037837807 @default.
• W2912222279 creator A5070667248 @default.
• W2912222279 date "2019-01-01" @default.
• W2912222279 modified "2023-10-16" @default.
• W2912222279 title "Microwave assisted synthesis of coumarin-purine derivatives: An approach to in vitro anti-oxidant, DNA cleavage, crystal structure, DFT studies and Hirshfeld surface analysis" @default.
• W2912222279 cites W150052426 @default.
• W2912222279 cites W181980536 @default.
• W2912222279 cites W1906338637 @default.
• W2912222279 cites W1974678476 @default.
• W2912222279 cites W1980023235 @default.
• W2912222279 cites W1982680894 @default.
• W2912222279 cites W1987676905 @default.
• W2912222279 cites W1989936219 @default.
• W2912222279 cites W2001144724 @default.
• W2912222279 cites W2009307924 @default.
• W2912222279 cites W2038698953 @default.
• W2912222279 cites W2050175611 @default.
• W2912222279 cites W2059205366 @default.
• W2912222279 cites W2065649191 @default.
• W2912222279 cites W2105688326 @default.
• W2912222279 cites W2112200243 @default.
• W2912222279 cites W2127269028 @default.
• W2912222279 cites W2129544776 @default.
• W2912222279 cites W2131350133 @default.
• W2912222279 cites W2150465569 @default.
• W2912222279 cites W2166337129 @default.
• W2912222279 cites W2507419570 @default.
• W2912222279 cites W2582195660 @default.
• W2912222279 cites W2587397432 @default.
• W2912222279 cites W2611822362 @default.
• W2912222279 cites W2782828230 @default.
• W2912222279 cites W2789706328 @default.
• W2912222279 cites W2797596629 @default.
• W2912222279 cites W2896692972 @default.
• W2912222279 cites W594050491 @default.
• W2912222279 doi "https://doi.org/10.1016/j.heliyon.2019.e01131" @default.
• W2912222279 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6350215" @default.
• W2912222279 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30723822" @default.
• W2912222279 hasPublicationYear "2019" @default.
• W2912222279 type Work @default.
• W2912222279 sameAs 2912222279 @default.
• W2912222279 citedByCount "15" @default.
• W2912222279 countsByYear W29122222792019 @default.
• W2912222279 countsByYear W29122222792020 @default.
• W2912222279 countsByYear W29122222792021 @default.
• W2912222279 countsByYear W29122222792022 @default.
• W2912222279 countsByYear W29122222792023 @default.
• W2912222279 crossrefType "journal-article" @default.
• W2912222279 hasAuthorship W2912222279A5030451254 @default.
• W2912222279 hasAuthorship W2912222279A5037837807 @default.
• W2912222279 hasAuthorship W2912222279A5070667248 @default.
• W2912222279 hasBestOaLocation W29122222791 @default.
• W2912222279 hasConcept C115624301 @default.
• W2912222279 hasConcept C147597530 @default.
• W2912222279 hasConcept C159985019 @default.
• W2912222279 hasConcept C166950319 @default.
• W2912222279 hasConcept C175156509 @default.
• W2912222279 hasConcept C178790620 @default.
• W2912222279 hasConcept C185592680 @default.
• W2912222279 hasConcept C192562407 @default.
• W2912222279 hasConcept C2778004101 @default.
• W2912222279 hasConcept C2781338262 @default.
• W2912222279 hasConcept C2781401929 @default.
• W2912222279 hasConcept C32909587 @default.
• W2912222279 hasConcept C43369102 @default.
• W2912222279 hasConcept C71240020 @default.
• W2912222279 hasConcept C73922627 @default.
• W2912222279 hasConcept C8010536 @default.
• W2912222279 hasConceptScore W2912222279C115624301 @default.
• W2912222279 hasConceptScore W2912222279C147597530 @default.
• W2912222279 hasConceptScore W2912222279C159985019 @default.
• W2912222279 hasConceptScore W2912222279C166950319 @default.
• W2912222279 hasConceptScore W2912222279C175156509 @default.
• W2912222279 hasConceptScore W2912222279C178790620 @default.
• W2912222279 hasConceptScore W2912222279C185592680 @default.
• W2912222279 hasConceptScore W2912222279C192562407 @default.
• W2912222279 hasConceptScore W2912222279C2778004101 @default.
• W2912222279 hasConceptScore W2912222279C2781338262 @default.
• W2912222279 hasConceptScore W2912222279C2781401929 @default.
• W2912222279 hasConceptScore W2912222279C32909587 @default.
• W2912222279 hasConceptScore W2912222279C43369102 @default.
• W2912222279 hasConceptScore W2912222279C71240020 @default.
• W2912222279 hasConceptScore W2912222279C73922627 @default.
• W2912222279 hasConceptScore W2912222279C8010536 @default.
• W2912222279 hasIssue "1" @default.
• W2912222279 hasLocation W29122222791 @default.
• W2912222279 hasLocation W29122222792 @default.
• W2912222279 hasLocation W29122222793 @default.
• W2912222279 hasLocation W29122222794 @default.
• W2912222279 hasOpenAccess W2912222279 @default.
• W2912222279 hasPrimaryLocation W29122222791 @default.
• W2912222279 hasRelatedWork W1991883810 @default.
• W2912222279 hasRelatedWork W2013207129 @default.
• W2912222279 hasRelatedWork W2034230510 @default.
• W2912222279 hasRelatedWork W2069121312 @default.

• next