Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Bahram letafat"'
Autor:
Bahram letafat, Raheleh Shakeri, Saeed Emami, Saeedeh Noushini, Negar Mohammadhosseini, Nayyereh Shirkavand, Sussan Kabudanian Ardestani, Maliheh Safavi, Marjaneh Samadizadeh, Aida Letafat, Abbas Shafiee, Alireza Foroumadi
Publikováno v:
Iranian Journal of Basic Medical Sciences, Vol 16, Iss 11, Pp 1155-1162 (2013)
Objective(s): Chalcones and their rigid analogues represent an important class of small molecules having anticancer activities. Therefore, in this study the synthesis and cytotoxic activity of new 3-benzylidenchroman-4-ones were described as rigid ch
Externí odkaz:
https://doaj.org/article/905d2b038f6d4703bc8020bc3083490c
Publikováno v:
E-Journal of Chemistry, Vol 8, Iss 3, Pp 1120-1123 (2011)
In the present study we report the synthesis and antibacterial activity of a new series 2-(1-methyl-4-nitro-1H-imidazol-5-ylsulfonyl)-1,3,4-thiadiazoles (6a-c). Compounds 6a-c were tested in vitro by the conventional agar dilution method against a pa
Externí odkaz:
https://doaj.org/article/84a13e11299c4b2fb2edb08c767abbb6
Publikováno v:
E-Journal of Chemistry, Vol 8, Iss 3, Pp 1120-1123 (2011)
In the present study we report the synthesis and antibacterial activity of a new series 2-(1-methyl-4-nitro-1H-imidazol-5-ylsulfonyl)-1,3,4-thiadiazoles (6a-c). Compounds6a-cwere testedin vitroby the conventional agar dilution method against a panel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95a8d00ce8954af43cbb0b7d873ac461
https://doi.org/10.1155/2011/642071
https://doi.org/10.1155/2011/642071
Autor:
Ali Asadipour, Alireza Aliabadi, Alireza Foroumadi, Negar Mohammadhosseini, Bahram Letafat, Abbas Shafiee, Mohammad Hassan Moshafi, Saeed Emami
Publikováno v:
Archiv der Pharmazie. 341:497-501
A series of 5-substituted 1-methyl-4-nitro-1H-imidazole derivatives were synthesized and evaluated for in-vitro antibacterial activity against a panel of microorganisms including Staphylococcus aureus, Staphylococcus epidermidis, Bacillus subtilis, E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8482f3cdf482231e589b7a98780e94f3
https://doi.org/10.1002/ardp.200800022
https://doi.org/10.1002/ardp.200800022
Autor:
Farideh Siavoshi, Bahram Letafat, Fatemeh Safari, Negar Mohammadhosseini, Abbas Shafiee, Saeed Emami, Alireza Foroumadi
Publikováno v:
Medicinal Chemistry Research. 17:578-586
A new series of 2-[(chlorobenzyl)thio]-5-(5-nitro-2-furyl)-1,3,4-thiadiazoles (6a–h) were synthesized and evaluated by the disc diffusion method against Helicobacter pylori. Four compounds which exhibited strong anti-H. pylori activity at concentra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58adc32787fa70a39d24062f432f7851
https://doi.org/10.1007/s00044-008-9099-y
https://doi.org/10.1007/s00044-008-9099-y
Publikováno v:
ISRN Inorganic Chemistry.
Organic salts of cobalt were synthesized in the presence of amine, ethanol, and ethyl methyl ketoxime and were used as drier for alkyd resin. Considering the drying time of alkyd resin containing synthesized compound showed that amines, as electron r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58f02231099eac0d1fb30a5f1befe76c
Autor:
Bahram Letafat, Alireza Foroumadi, Negar Mohammadhosseini, Farideh Siavoshi, Mohsen Vosooghi, Ali Asadipour, Abbas Shafiee
Publikováno v:
Turkish Journal of Chemistry.
Starting from (5-nitrofuran-2-yl)methylene diacetate, a new series of 2-[(substituted benzyl)thio]-5-(5nitro-2-furyl)-1,3,4-thiadiazoles (6a-n) were synthesized and the structures of the compounds were determined using spectroscopic methods including
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9b090e87222fff84f9326a3853c4f1b
https://doi.org/10.3906/kim-0812-75
https://doi.org/10.3906/kim-0812-75
Autor:
Mohammad Hassan Moshafi, Ali Asadipour, Bahram Letafat, Negar Mohammadhosseini, Alireza Aliabadi, Abbas Shafiee, Alireza Foroumadi, Saeed Emami
Publikováno v:
ChemInform. 39
A series of 5-substituted 1-methyl-4-nitro-1H-imidazole derivatives were synthesized and evaluated for in-vitro antibacterial activity against a panel of microorganisms including Staphylococcus aureus, Staphylococcus epidermidis, Bacillus subtilis, E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0de0c03e6956f289731a8c44daf57065
https://doi.org/10.1002/chin.200848119
https://doi.org/10.1002/chin.200848119
Autor:
Nasrin Samadi, Bahram Letafat, Negar Mohammadhosseini, Alireza Foroumadi, Abbas Shafiee, Mohammad Ali Faramarzi, Saeed Emami
Publikováno v:
ChemInform. 38
As a part of continuing search for potential antibacterial agents in the quinolones field, we have synthesized novel quinolone agents bearing N-[2-(thiophen-3-yl)ethyl] piperazinyl moiety in the 7-position of the quinolone ring. In vitro antibacteria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d32d814ab1c72d5b3fc0867f3d300eb
https://doi.org/10.1002/chin.200748152
https://doi.org/10.1002/chin.200748152
Autor:
Saeed Emami, Abbas Shafiee, Negar Mohammadhosseini, Mohammad Ali Faramarzi, Bahram Letafat, Alireza Foroumadi, Nasrin Samadi
Publikováno v:
Chemicalpharmaceutical bulletin. 55(6)
As a part of continuing search for potential antibacterial agents in the quinolones field, we have synthesized novel quinolone agents bearing N-[2-(thiophen-3-yl)ethyl] piperazinyl moiety in the 7-position of the quinolone ring. In vitro antibacteria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa1b55b07919a0990b1e3d898b1ec205
https://pubmed.ncbi.nlm.nih.gov/17541188
https://pubmed.ncbi.nlm.nih.gov/17541188