Zobrazeno 1 - 10
of 42
pro vyhledávání: '"guanidine derivative"'
Autor:
Raju Suresh Kumar, Abdulrahman I. Almansour, Natarajan Arumugam, Khloud Ibrahim Al-Shemaimari, Sakkarapalayam M. Mahalingam, Sakkarapalayam Murugesan Senthil Kumar
Publikováno v:
Journal of King Saud University: Science, Vol 36, Iss 1, Pp 103031- (2024)
The electronic and geometrical structure of the well-known photosensitizer verteporfin VD (1), as well as its guanidine and dicarboxylic acid derivatives VD(Gua)1 (2), VD(COOH)2 (3), and VD(Gua)3 (4) are analyzed using density functional theory (DFT)
Externí odkaz:
https://doaj.org/article/5074f64dcf7d46019f6fa847a7ecdcf5
Akademický článek
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Autor:
Łukasz Balewski, Anita Kornicka
Publikováno v:
Molbank, Vol 2021, Iss 3, p M1246 (2021)
The guanidine derivative N-{[(7-(4,5-dihydro-1H-imidazol-2-yl)-2-(p-tolyl)-6,7-dihydro-2H-imidazo[2,1-c][1,2,4]triazol-3(5H)-ylidene)amino](phenylamino)methylene}benzamide (3) has been obtained by the reaction of one measure of N-{[7-(4,5-dihydro-1H-
Externí odkaz:
https://doaj.org/article/3a78867dad2a4ff7957b2757ef1b054f
Akademický článek
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Autor:
Anita Kornicka, Łukasz Balewski
Publikováno v:
Molbank, Vol 2021, Iss M1246, p M1246 (2021)
The guanidine derivative N-{[(7-(4,5-dihydro-1H-imidazol-2-yl)-2-(p-tolyl)-6,7-dihydro-2H-imidazo[2,1-c][1,2,4]triazol-3(5H)-ylidene)amino](phenylamino)methylene}benzamide (3) has been obtained by the reaction of one measure of N-{[7-(4,5-dihydro-1H-
Autor:
Atanas G. Atanasov, Anake Kijjoa, John N. A. Hooper, Ali Al-Mourabit, Amr El-Demerdash, Mohamed A Tammam
Publikováno v:
Marine drugs
Marine drugs, MDPI, 2018, 16 (6), pp.214. ⟨10.3390/md16060214⟩
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Marine Drugs, Vol 16, Iss 6, p 214 (2018)
Marine Drugs
Marine drugs, MDPI, 2018, 16 (6), pp.214. ⟨10.3390/md16060214⟩
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Marine Drugs, Vol 16, Iss 6, p 214 (2018)
Marine Drugs
Over the past seven decades, particularly since the discovery of the first marine-derived nucleosides, spongothymidine and spongouridine, from the Caribbean sponge Cryptotethya crypta in the early 1950s, marine natural products have emerged as unique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9002e2ede079d930153e2d6d1e11bde2
https://hal.archives-ouvertes.fr/hal-02339725
https://hal.archives-ouvertes.fr/hal-02339725
Autor:
Kalogirou, Andreas S., Michaelidou, Sophia S., White, A. J. P., Koutentis, Panayiotis Andreas
Publikováno v:
Tetrahedron
The reactions of 2-(4-chloro-5H-1,2,3-dithiazol-5-ylideneamino)-6-ethoxy-4-phenylpyridine-3,5-dicarbonitrile (14) with a range of primary and secondary amines are investigated. Treatment with n-BuNH2 and BnNH2 gave 1,3-di-n-butyl- and 1,3-dibenzyl-2-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25d6f7998cc5bc05881b1adcd7d61c58
http://gnosis.library.ucy.ac.cy/handle/7/55635
http://gnosis.library.ucy.ac.cy/handle/7/55635
Akademický článek
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Publikováno v:
Glycoconjugate journal. 30(8)
The ?-glucosyl linkage to the guanidine group of arginine (Arg) is found in amylogenin, a glycoprotein from sweet corn. Such a linkage is formed by a rare N-glycosylation of proteins. Synthesis of analogs of the unusual N-glycosidic linkage (Glc?Arg)
Publikováno v:
European Journal of Biochemistry. 190:491-495
The susceptibility of native, type-2 Cu-depleted and fully Cu-depleted ascorbate oxidase to thermal and chemical denaturation has been probed by differential scanning calorimetry, fluorimetry and circular dichroism. The data indicate that copper affe