{"title":"Authors of Taxa","authors":"","doi":"10.7560/740440-006","DOIUrl":"https://doi.org/10.7560/740440-006","url":null,"abstract":"","PeriodicalId":427682,"journal":{"name":"Vascular Plants of Texas","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123512497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K. C. Gulipalli, S. Bodige, P. Ravula, R., Sekhar Bolla, Srinivas Endoori, P. K. R. Cherukumalli, N. Seelam
{"title":"Format","authors":"K. C. Gulipalli, S. Bodige, P. Ravula, R., Sekhar Bolla, Srinivas Endoori, P. K. R. Cherukumalli, N. Seelam","doi":"10.7560/740440-004","DOIUrl":"https://doi.org/10.7560/740440-004","url":null,"abstract":"Azauracils have been extensively studied for their clinical applications. For example, 6-azauracil and its derivatives have been extensively used in chemotherapy of cancer [1,2], inhibit viruses [3-5]. They are also used as a fungicide [6], chemotherapeutic agents for psoriasis [7], for polyarthritis [8] and for polycythemia vera [9]. It has been reported that 1-N position of 6-azauracil is served as the best location to place a substituent to mimic the size and shape of the natural nucleoside [10]. Attachment of substituted phenyl side chain at N-1 of 6-azauracil causes increasing its potency, which was related in part to the acidity of the imide hydrogen. Therefore, substituents attached at N-1 position will affect the pharmacokinetics and the binding properties of the drug. In addition, the polarizability of N-aryl-6-azauracil extends through out the molecule and leads adaptation to the active site [11], therefore N-aryl 6azauracil derivatives are biologically active molecules [12-15] (Fig. 1). Traditionally N-aryl 6-azauracil derivatives were synthesized [16] from corresponding anilines in 4 steps as shown in Scheme-I. However, used harsh reaction conditions and A Mild and Efficient Copper-Mediated N-Arylation of 6-Azauracil with Corresponding Boronic Acids and their Antibacterial Activity","PeriodicalId":427682,"journal":{"name":"Vascular Plants of Texas","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129107245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Abbreviations and Special Designations","authors":"","doi":"10.7560/740440-008","DOIUrl":"https://doi.org/10.7560/740440-008","url":null,"abstract":"","PeriodicalId":427682,"journal":{"name":"Vascular Plants of Texas","volume":"707 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123836773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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