Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Ya. L. Garazd"'
Publikováno v:
Chemistry of Natural Compounds. 55:1115-1118
New potentially biologically active conjugates of the quinolizidine alkaloids cytisine and lupinine linked through succinic or glutaric acid were synthesized.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17077532d09554e3d3337a8d422fc77f
https://doi.org/10.1007/s10600-019-02907-0
https://doi.org/10.1007/s10600-019-02907-0
Autor:
Ya. L. Garazd, Myroslav Garazd
Publikováno v:
Chemistry of Natural Compounds. 53:444-447
The possibility of using the alkaloid aloperine for aminomethylation of hydroxycoumarins was investigated. Series of substituted 6- and 8-(aloperin-1-yl)methyl derivatives of 7-hydroxycoumarins were synthesized.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01dffcd4cfdb23bbdeccdddb4d84ed65
https://doi.org/10.1007/s10600-017-2019-y
https://doi.org/10.1007/s10600-017-2019-y
Publikováno v:
Chemistry of Natural Compounds. 53:448-452
Derivatives of coumarins, furocoumarins, and dihydropyranocoumarins containing a 9-nitrocytisine moiety were synthesized.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a94008d2713440a468d6a9973ca49440
https://doi.org/10.1007/s10600-017-2020-5
https://doi.org/10.1007/s10600-017-2020-5
Publikováno v:
Chemistry of Natural Compounds. 52:782-788
The synthesis of 6-[5-aryl-4,5-dihydropyrazol-3-yl]-5-hydroxy-7-methylcoumarins is reported. The anticancer activities of the synthesized compounds are studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::041a8e04402db5e30b52f7be17985f64
https://doi.org/10.1007/s10600-016-1777-2
https://doi.org/10.1007/s10600-016-1777-2
Autor:
Ya. L. Garazd, Myroslav Garazd
Publikováno v:
Chemistry of Natural Compounds. 52:399-404
The syntheses of linear and angular dihydropyranocoumarincarboxylic acids, modified structural derivatives of dihydroxanthyletin and dihydroseselin, were described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d368c4f55ebd7560ad411abd7d5a071
https://doi.org/10.1007/s10600-016-1658-8
https://doi.org/10.1007/s10600-016-1658-8
Publikováno v:
Chemistry of Natural Compounds. 52:52-57
New coumarin derivatives containing a lupinine moiety were prepared via amidation of coumarinyloxyacetic, coumarinylacetic, and coumarinylpropionic acids by lupinamine.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d524b6f1ea0ef91fdccabecfbef15e26
https://doi.org/10.1007/s10600-016-1545-3
https://doi.org/10.1007/s10600-016-1545-3
Autor:
Ya. L. Garazd, Myroslav Garazd
Publikováno v:
Chemistry of Natural Compounds. 52:1-18
Natural dibenzo[b,d]pyran-6-ones are common and structurally diverse secondary metabolites that occur frequently in plants, fungi, lichens, and animal waste and possess broad spectra of biological activities such as cytotoxic, antioxidant, antifungal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d78e1a78bcdb961b005a60724402bbca
https://doi.org/10.1007/s10600-016-1536-4
https://doi.org/10.1007/s10600-016-1536-4
Publikováno v:
Chemistry of Natural Compounds. 51:1138-1141
Colchicine derivatives modified on C-10 by natural and synthetic amino acids were synthesized.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34313a04d1e89114a2be20a8a40567cd
https://doi.org/10.1007/s10600-015-1510-6
https://doi.org/10.1007/s10600-015-1510-6
Publikováno v:
Chemistry of Natural Compounds. 51:815-818
New coumarin derivatives containing a lupinine moiety were synthesized via amidation of furocoumarinylacetic, furocoumarinylpropionic, and dihydropyranocoumarinyloxyacetic acids with lupinylamine.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::329ff64d759eac2524c3c84b9b4c0806
https://doi.org/10.1007/s10600-015-1423-4
https://doi.org/10.1007/s10600-015-1423-4
Publikováno v:
Chemistry of Natural Compounds. 51:829-834
Syntheses of angular α-pyronoflavanones were described. Their reactions with nucleophiles were studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6079ffe83dbe277881f6551dc91892f
https://doi.org/10.1007/s10600-015-1427-0
https://doi.org/10.1007/s10600-015-1427-0