Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Meglena I. Kandinska"'
Publikováno v:
Molbank, Vol 2023, Iss 3, p M1727 (2023)
The development of new selective fluorogenic probes for monitoring microbiological objects and cellular compartments may help to determine the mechanism of pathogenesis of new pathogens in living cells. The easy and reliable synthetic strategy for th
Externí odkaz:
https://doaj.org/article/5439511cdea14e4d8f0591729f6c6262
Autor:
Aleksey A. Vasilev, Peter P. Grozdanov, Ivanka Nikolova, Valentin S. Lozanov, Meglena I. Kandinska
Publikováno v:
Molbank, Vol 2022, Iss 3, p M1400 (2022)
Quinoline scaffold is one of the most intensively utilized pharmacophores in drug design because of the variety of activities demonstrated by different quinoline-based therapeutics or drug-candidates. Herein, we describe an environmentally tolerant t
Externí odkaz:
https://doaj.org/article/e33d618d27c74a2f996a6843d1a5cd82
Autor:
Aleksey A. Vasilev, Marina Miteva, Nikolay Ishkitiev, Maria Dragneva, Lora Topalova, Meglena I. Kandinska
Publikováno v:
Molbank, Vol 2022, Iss 2, p M1392 (2022)
(E)-3-Methyl-2-(4-thiomorpholinostyryl)benzo[d]thiazol-3-ium iodide 1 was prepared by a convenient and reliable reaction procedure. The slight molar excess of the starting benzaldehyde and the mixture of ethanol: ethyl acetate in the ratio 3:1 as a s
Externí odkaz:
https://doaj.org/article/011cfc7d849f4cc6b7aeb40cd3052ce6
Autor:
Xi Wang, Nikola T. Burdzhiev, Hengrui Hu, Yufeng Li, Jiang Li, Vesela V. Lozanova, Meglena I. Kandinska, Manli Wang
Publikováno v:
Viruses, Vol 15, Iss 2, p 502 (2023)
The ongoing COVID-19 pandemic has caused over six million deaths and huge economic burdens worldwide. Antivirals against its causative agent, SARS-CoV-2, are in urgent demand. Previously, we reported that heterocylic compounds, i.e., chloroquine (CQ)
Externí odkaz:
https://doaj.org/article/2519f2caeb35476282373088e0d012c6
Autor:
Meglena I. Kandinska, Nikola T. Burdzhiev, Diana V. Cheshmedzhieva, Sonia V. Ilieva, Peter P. Grozdanov, Neli Vilhelmova-Ilieva, Nadya Nikolova, Vesela V. Lozanova, Ivanka Nikolova
Publikováno v:
Molecules, Vol 28, Iss 3, p 1495 (2023)
A series of novel 1-oxo-2,3,4-trisubstituted tetrahydroisoquinoline (THIQ) derivatives bearing other heterocyclic moieties in their structure were synthesized based on the reaction between homophthalic anhydride and imines. Initial studies were carri
Externí odkaz:
https://doaj.org/article/596888e7b4954bc0b90edbfa0549919f
Autor:
Meglena I. Kandinska, Snejana M. Kitova, Vladimira S. Videva, Stanimir S. Stoyanov, Stanislava B. Yordanova, Stanislav B. Baluschev, Silvia E. Angelova, Aleksey A. Vasilev
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 15, Iss 1, Pp 1096-1106 (2019)
Four benzothiazolium crown ether-containing styryl dyes were prepared through an optimized synthetic procedure. Two of the dyes (4b and 4d) having substituents in the 5-position of the benzothiazole ring are newly synthesized compounds. They demonstr
Externí odkaz:
https://doaj.org/article/04597ef12d604368bdf5a8d13c164153
Autor:
Aleksey A. Vasilev, Meglena I. Kandinska, Stanimir S. Stoyanov, Stanislava B. Yordanova, David Sucunza, Juan J. Vaquero, Obis D. Castaño, Stanislav Baluschev, Silvia E. Angelova
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 13, Iss 1, Pp 2902-2914 (2017)
Novel asymmetric monomeric monomethine cyanine dyes 5a–d, which are analogues of the commercial dsDNA fluorescence binder thiazole orange (TO), have been synthesized. The synthesis was achieved by using a simple, efficient and environmetally benign
Externí odkaz:
https://doaj.org/article/878b0b75bede4165b0705562afb85a3c
Autor:
Stanislav Baluschev, Meglena I. Kandinska, Aleksey Vasilev, Katharina Landfester, Ralitza Dimitrova
Publikováno v:
Journal of Materials Chemistry C
Large scale solar energy storage in the form of E–Z photoisomerisable organic materials requires avoidance of applying rare earth metals at any stage of the process used. Here, drastic shortening of the synthetic route of crown ether functionalized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88fd6d791520d54df910e6da52f11669
https://doi.org/10.1039/d1tc01257f
https://doi.org/10.1039/d1tc01257f
Publikováno v:
Molecules, Vol 11, Iss 6, Pp 403-414 (2006)
The reaction of homophthalic anhydride and N-(furan-2-yl-methylidene)- benzylamine in different solvents and varying temperatures was studied in detail. Mixtures of the expected trans- and cis-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acids trans-5
Externí odkaz:
https://doaj.org/article/ccb3d85a0bee4ac0be86f3216c609c79
Autor:
Aleksey Vasilev, S. Kitova, Stanislav Baluschev, Stanimir Stoyanov, Meglena I. Kandinska, Stanislava Yordanova, Silvia Angelova, Vladimira Videva
Publikováno v:
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry, Vol 15, Iss 1, Pp 1096-1106 (2019)
Beilstein Journal of Organic Chemistry, Vol 15, Iss 1, Pp 1096-1106 (2019)
Four benzothiazolium crown ether-containing styryl dyes were prepared through an optimized synthetic procedure. Two of the dyes (4b and 4d) having substituents in the 5-position of the benzothiazole ring are newly synthesized compounds. They demonstr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c8e6c3773cd35f27f53e735f5f84779
http://europepmc.org/articles/PMC6541326
http://europepmc.org/articles/PMC6541326