Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Abdel-Sattar S. Hamad Elgazwy"'
Publikováno v:
ARKIVOC, Vol 2006, Iss 10, Pp 162-172 (2006)
Externí odkaz:
https://doaj.org/article/7861c988519f42ceb7c3ff73fc8718ad
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 2, Pp o141-o142 (2014)
The molecule of the title compound, C9H9N5O, is approximately planar (the r.m.s. deviation of all non-H atoms is 0.08 Å). The amine substituent is pyramidal at the N atom. An intramolecular N—Hhydrazine...O=C hydrogen bond is present. In the cryst
Externí odkaz:
https://doaj.org/article/54412716d1b649d5a47cc157a0b17c15
Publikováno v:
Molecules, Vol 5, Iss 4, Pp 665-673 (2000)
The diastereomeric mixture of (R)-2-(methoxycarbonylmethyl)-N-(R)-1-(1-phenylethyl) succinimide 11s and (S)-2-(methoxycarbonylmethyl)-N-(R)-1-(1-phenylethyl) succinimide 11a was synthesized by reaction of 2-(carboxymethyl)succinic anhydride 6 with (R
Externí odkaz:
https://doaj.org/article/90239f0d553e4962b86e9a4c674be14b
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 9, Pp o1376-o1376 (2013)
In the title molecule, C13H15N3O4S, the benzene and pyrazole rings are inclined to each other at 77.48 (3)°. Two amino H atoms are involved in bifurcated hydrogen bonds, viz. intramolecular N—H...O and intermolecular N—H...O(N). The intermolecul
Externí odkaz:
https://doaj.org/article/4d52ebd6a22f418f92ab4e3e06a82592
Publikováno v:
Journal of Enzyme Inhibition and Medicinal Chemistry. 30:396-405
An efficient method to obtain ethyl 5-amino-1-tosyl-1H-pyrazole-4-carboxylate (3) was outlined using condensation reactions of 4-methylbenzenesulfonylhydrazide with (E)-ethyl 2-cyano-3-ethoxyacrylate. The cyclocondensation reaction of this substrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96296129566db95eab6fdd2e813518cc
https://doi.org/10.3109/14756366.2014.940936
https://doi.org/10.3109/14756366.2014.940936
Publikováno v:
Journal of Enzyme Inhibition and Medicinal Chemistry. 28:1171-1181
Khelline is naturally occurring furochromone exhibited significant Epidermal Growth Factor Receptor (EGFR) inhibitory activity. The newly synthesized compounds 2-5 displayed the most potent EGFR inhibitory activity on MCF-7 and HeLa. In vitro study a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da10fe356f562b521e55cb97279b588e
https://doi.org/10.3109/14756366.2012.719504
https://doi.org/10.3109/14756366.2012.719504
Autor:
M. T. Sarg, D. H.S. Soliman, M. A. Elgamas, S. R. Atta-Allah, M. Y. Zaki, Abdel-Sattar S. Hamad Elgazwy, Nasser S.M. Ismail
Publikováno v:
Current Medicinal Chemistry. 19:3967-3981
This review article deals with the structure activity relationship (SAR) for a variety of palladacycles in biomedical applications. Moreover, the types of antibacterial, antifungal, antimycobacterial and antiprotozoal (antiamoebic and antitrypanosoma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1be00d72cc34581b3c4e5b749af9e72e
https://doi.org/10.2174/092986712802002527
https://doi.org/10.2174/092986712802002527
Publikováno v:
Bioorganic & Medicinal Chemistry. 18:7639-7650
A series of novel purine and pyrimidine derivatives were prepared and biologically evaluated for their in vitro anti-CDK2/cyclin A3 and antitumor activities in Ehrlich ascites carcinoma (EAC) cell based assay. The novel purine derivatives 13a,b demon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1742661e434f61af7576fd8cee691f6c
https://doi.org/10.1016/j.bmc.2010.08.033
https://doi.org/10.1016/j.bmc.2010.08.033
Publikováno v:
Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry. 39:734-745
The coordination behavior of nickel (II) chromium (III) and europium (III) with tricarballylic acid (TCA) is described. Three new compounds Ni(II)-TCA, Cr(III)-TCA and Eu(III)-TCA were obtained and characterized of the species by elemental analysis,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4b49dfe78e5e22085b4d82e00ce5114
https://doi.org/10.1080/15533170903433345
https://doi.org/10.1080/15533170903433345
Publikováno v:
Polyhedron. 28:3667-3674
3-(2-Chloroquinolin-3-yl)-1,5-bis(3,4,5-trimethoxy-phenyl)-pentane-2,4-dione derivatives 3a–b were conveniently synthesized in excellent yields (82% each) by tandem Knoevenagel condensation reactions of 2-chloro-3-carbaldehyde-quinoline 1a–b with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::964d2ab83bf71a5af0f75371062376b1
https://doi.org/10.1016/j.poly.2009.06.077
https://doi.org/10.1016/j.poly.2009.06.077