Zobrazeno 1 - 10
of 275
pro vyhledávání: '"4-pyridone"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 18, Iss 1, Pp 738-745 (2022)
A method has been developed for the preparation of 2-alkyl-6-aryl-, 2-aryl-6-aryl and 2,6-diaryl-5-aryl/hetaryl-substituted methyl 4-oxo-1,4-dihydropyridine-3-carboxylates by Mo(CO)6-mediated ring expansion of methyl 2-(isoxazol-5-yl)-3-oxopropanoate
Externí odkaz:
https://doaj.org/article/2bdec027af8148beafc99f8b8cfc8c7f
Autor:
Niloofar Naghi-Ganji, Lotfollah Saghaei, Farial Tavakoli, Vajihe Azimian, Mina Mirian, Hajar Sirous, Mahboubeh Rostami
Publikováno v:
Research in Pharmaceutical Sciences, Vol 17, Iss 5, Pp 572-584 (2022)
Background and purpose: Histone deacetylation is one of the essential cellular pathways in the growth and spread of cancer, so the design of histone deacetylase (HDAC) inhibitors as anticancer agents is of great importance in pharmaceutical chemistry
Externí odkaz:
https://doaj.org/article/16e329e3ed3e4e1a90bcf25db5201785
Publikováno v:
Molecules, Vol 28, Iss 3, p 1285 (2023)
This work describes the synthesis of 3-hydroxy-3,4-dihydropyrido[2,1-c][1,4]oxazine-1,8-diones, their tautomerism, and reactivity towards binucleophiles. These molecules are novel and convenient building-blocks for the direct construction of biologic
Externí odkaz:
https://doaj.org/article/1f634a64220049e0a856f671eb04a973
Akademický článek
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Publikováno v:
Molecules, Vol 27, Iss 20, p 7098 (2022)
Dehydroacetic acid and triacetic acid lactone are known to be versatile substrates for the synthesis of a variety of azaheterocycles. However, their fluorinated analogs were poorly described in the literature. In the present work, we have investigate
Externí odkaz:
https://doaj.org/article/bb6fa64316484323b5c413aaefbfb8df
Autor:
Isabela Dumitru, Florentina L. Chiriac, Monica Ilis, Iuliana Pasuk, Doina Manaila-Maximean, Marin Micutz, Teodora Staicu, Viorel Cîrcu
Publikováno v:
Crystals, Vol 12, Iss 5, p 715 (2022)
The synthesis and characterization of novel ionic liquid crystals based on pyridinium salts with Br− and PF6− counterions are described in this work. These pyridinium salts were derived from 4-hydroxypyridine, both by N- and O-alkylation. The 3,4
Externí odkaz:
https://doaj.org/article/62c3ee706f74410b9b00cf9ea254032b
Akademický článek
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Autor:
Florentina L. Chiriac, Monica Iliş, Augustin Madalan, Doina Manaila-Maximean, Mihail Secu, Viorel Cîrcu
Publikováno v:
Molecules, Vol 26, Iss 7, p 2017 (2021)
This work focuses on the investigation of the liquid crystalline behavior and luminescence properties of the lanthanide complexes of Eu(III), Sm(III) and Tb(III) with N-biphenyl-alkylated-4-pyridone ligands. The organic ligands having a biphenyl grou
Externí odkaz:
https://doaj.org/article/5f0b9f0f9fdf4390a805e02c1a768bc3
Publikováno v:
ChemistrySelect. 6:5014-5020
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::555de8b4ea9eb77ef16214666ca5c80e
https://doi.org/10.1002/slct.202100790
https://doi.org/10.1002/slct.202100790
Autor:
Sergey B. Zotchev, Judith Wackerlig, Martina Oberhofer, Ernst Urban, Jia Jian Cao, Havva Büyük, Alexander Prado-Roller, Martin Zehl
Publikováno v:
ACS Omega, Vol 6, Iss 3, Pp 2184-2191 (2021)
In the search for new antibiotics, several fungal endophytes were isolated from the medicinal plant Leontopodium nivale subsp. alpinum (Edelweiss). The extract from one of these fungi classified as Akanthomyces sp. displayed broad-spectrum antibiotic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1efdd443c91a05f670e39fa9f40287b5
https://doi.org/10.1021/acsomega.0c05472
https://doi.org/10.1021/acsomega.0c05472