Zobrazeno 1 - 10
of 40
pro vyhledávání: '"K. P. Rakesh"'
Publikováno v:
ACS Omega, Vol 6, Iss 40, Pp 25972-25981 (2021)
Externí odkaz:
https://doaj.org/article/77098f025b34410fbc27ecad84f4acb9
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 15, Iss 1, Pp 976-980 (2019)
A catalyst-free novel and efficient methodology for the challenging synthesis of benzo-oxetes from 2'-hydroxyacetophenones mediated by sulfuryl fluoride (SO2F2) gas has been realized. The combination of 2'-hydroxyacetophenones and SO2F2 furnishes syn
Externí odkaz:
https://doaj.org/article/e416be7540a54b7eb166ea7eef2d492d
Publikováno v:
Organic Chemistry Frontiers. 10:951-956
A simple, efficient, and mild reaction of 2-chloroprop-2-ene-1-sulfonyl fluoride (CESF) with amines was developed, affording a variety of highly functionalized enaminyl sulfonyl fluorides in good to excellent yields (56–96%).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f03f7aa57863b6a06a45f3416fb445c4
https://doi.org/10.1039/d2qo01810a
https://doi.org/10.1039/d2qo01810a
Autor:
Maryam Gilandoust, K. B. Harsha, S. Madan Kumar, K. S. Rakesh, N. K. Lokanath, K. Byrappa, K. S. Rangappa
Publikováno v:
IUCrData, Vol 1, Iss 12, p x161944 (2016)
In the title compound, C5H3BrN4, the almost planar triazolopyrimidine ring system (r.m.s. deviation = 0.014 Å) carries a bromo substituent at the 5-position. In the crystal, C—H...N hydrogen bonds form inversion dimers enclosing R22(8) rings and a
Externí odkaz:
https://doaj.org/article/33171c32efb64c69b934858790597fe4
Autor:
Maryam Gilandoust, K. B. Harsha, S. Madan Kumar, K. S. Rakesh, N. K. Lokanath, K. Byrappa, K. S. Rangappa
Publikováno v:
IUCrData, Vol 1, Iss 11, p x161770 (2016)
In the title compound, C13H11FN4O, the dihedral angle between the triazolopyrimidine ring system and fluorophenyl ring is 39.16 (12)°. In the crystal, C—H...N hydrogen bonds link the molecules resulting in R22(8) ring motifs and C(8) chain motifs.
Externí odkaz:
https://doaj.org/article/b3d886fe95864ee79fdffbfd49604f48
Publikováno v:
IUCrData, Vol 1, Iss 1, p x152458 (2016)
The title compound, C21H19BrFN5O·0.5H2O, crystallizes as a hemihydrate with the water molecule located on a twofold rotation axis. The piperidine ring has a chair conformation, whereas the triazole and the benzisoxazole rings are planar (r.m.s. devi
Externí odkaz:
https://doaj.org/article/f59bd596814c4186bbad438a7a1b8f0c
Publikováno v:
Bioorganic Chemistry. 87:252-264
A novel series of amino acids conjugated quinazolinone-Schiff's bases were synthesized and screened for their in vitro anticancer activity and validated by molecular docking and DNA binding studies. In the present investigations, compounds 32, 33, 34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8942b910e3e5221b53f30c31cf843ac5
https://doi.org/10.1016/j.bioorg.2019.03.038
https://doi.org/10.1016/j.bioorg.2019.03.038
Publikováno v:
Results in Chemistry, Vol 2, Iss, Pp 100067-(2020)
Two series of quinazolinone derived Schiff's bases were synthesized and characterized by analytical and spectroscopic techniques. All the compounds were screened for their in vitro biological studies. The in vitro antioxidant activities of these comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1ef80a66749c07744d1983652e1e08a
http://www.sciencedirect.com/science/article/pii/S221171562030045X
http://www.sciencedirect.com/science/article/pii/S221171562030045X
Publikováno v:
Russian Journal of Bioorganic Chemistry. 44:158-164
Peptides of relatively low charge and a high number of hydrophobic amino acids were designed. The amino acid sequence of designed peptides was GXGVP, where X equaled to W, Y, F, D, and T with a combination of hydrophobic, charged and polar units. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a5f4ee6b9720dcc89eda7d63aea2abc
https://doi.org/10.1134/s1068162018020036
https://doi.org/10.1134/s1068162018020036
Publikováno v:
International Journal of Peptide Research and Therapeutics. 25:227-234
In the present study, antioxidant and anti-inflammatory activities of a series of quinazolinone-conjugated-peptides were investigated. Substitution of second position of the peptide template ‘GXGVP’ by different amino acids of varying hydrophobic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af95c07e1e6cd27d26e37cc0d96ad067
https://doi.org/10.1007/s10989-017-9668-3
https://doi.org/10.1007/s10989-017-9668-3