scholarly journals Synthesis And Druglikeness Estimation Of Amide Derivatives Of 1-Benzyltheobromine- 8-Thioglycolic Acid

2014 ◽  
Vol 1 (1) ◽  
pp. 28
Author(s):  
Maya Georgieva ◽  
Javor Mitkov ◽  
Alexandar Zlatkov
2013 ◽  
Vol 9 (7) ◽  
pp. 920-925 ◽  
Author(s):  
Yi Bi ◽  
Jinyi Xu ◽  
Fei Sun ◽  
Xiaoming Wu ◽  
Wencai Ye ◽  
...  

Author(s):  
Vasil Tsanov ◽  
Hristo Tsanov

Background:: This article concentrates on the processes occurring in the medium around the cancer cell and the transfer of glycoside amides through their cell membrane. They are obtained by modification of natural glycoside-nitriles (cyano-glycosides). Hydrolysis of starting materials in the blood medium and associated volume around physiologically active healthy and cancer cells, based on quantum-chemical semi-empirical methods, is considered. Objective:: Based on the fact that the cancer cell feeds primarily on carbohydrates, it is likely that organisms have adapted to take food containing nitrile glycosides and / or modified forms to counteract "external" bioactive activity. Cancers, for their part, have evolved to create conditions around their cells that eliminate their active apoptotic forms. This is far more appropriate for them than changing their entire enzyme regulation to counteract it. In this way, it protects itself and the gene sets and develops according to its instructions. Methods:: Derived pedestal that closely defines the processes of hydrolysis in the blood, the transfer of a specific molecular hydrolytic form to the cancer cell membrane and with the help of time-dependent density-functional quantum- chemical methods, its passage and the processes of re-hydrolysis within the cell itself, to forms causing chemical apoptosis of the cell - independent of its non-genetic set, which seeks to counteract the process. Results:: Used in oncology it could turn a cancer from a lethal to a chronic disease (such as diabetes). The causative agent and conditions for the development of the disease are not eliminated, but the amount of cancer cells could be kept low for a long time (even a lifetime). Conclusion:: The amide derivatives of nitrile glycosides exhibit anti-cancer activity, the cancer cell probably seeks to displace hydrolysis of these derivatives in a direction that would not pass through its cell membrane and the amide- carboxyl derivatives of nitrile glycosides could deliver extremely toxic compounds within the cancer cell itself and thus block and / or permanently damage its normal physiology.


ACS Omega ◽  
2021 ◽  
Author(s):  
Qiang Shang ◽  
Xiaobo Zhou ◽  
Ming-Rong Yang ◽  
Jing-Guang Lu ◽  
Yu Pan ◽  
...  

2012 ◽  
Vol 77 (1) ◽  
pp. 17-26 ◽  
Author(s):  
Ritu Sharma ◽  
Pushkal Samadhiya ◽  
Savitri Srivastava ◽  
Santosh Srivastava

A new series of N-[3-(10H-phenothiazinyl)-propyl]-2-(substituted phenyl)-4-oxo-5-( substituted benzylidene)-1,3-thiazolidine-carboxamide, 5(as) have been synthesized. The cycloaddition reaction of thioglycolic acid with N-[3-(10H-phenothiazinyl)-propyl]-N?-[(substituted phenyl)-methylidene]- urea, 3(a-s) in the presence of anhydrous ZnCl2 afforded new heterocyclic compounds N-[3-(10H-phenothiazinyl)-propyl]-2-(substituted phenyl)-4-oxo- 1,3-thiazolidine-carboxamide, 4(a-s). The later product on treatment with several selected substituted aromatic aldehydes in the presence of C2H5ONa undergoes Knoevenagel reaction to yield 5(a-s). The structure of compounds 1, 2, 3(a-s), 4(a-s) and 5(a-s) were confirmed by IR, 1H NMR, 13C NMR, Fmass and chemical analysis. All above compounds were screened for their antimicrobial activity against some selected bacteria and fungi and for antituberculosis activity compounds have been screened against the bacterium M. tuberculosis.


2016 ◽  
Vol 258 ◽  
pp. S290-S291
Author(s):  
A.V. Kasabova ◽  
M. Kondeva Burdina ◽  
J. Mitkov ◽  
M. Georgieva ◽  
V. Tzankova ◽  
...  

1984 ◽  
Vol 15 (37) ◽  
Author(s):  
V. P. PEREVALOV ◽  
M. A. ANDREEVA ◽  
YU. A. MANAEV ◽  
SH. G. ISAEV ◽  
L. I. BARYSHNENKOVA ◽  
...  

1966 ◽  
Vol 11 (2) ◽  
pp. 250-250 ◽  
Author(s):  
Robert G. Splies ◽  
Robert E. Lenya

2016 ◽  
Vol 68 (3) ◽  
pp. 529-535 ◽  
Author(s):  
Anna Czopek ◽  
Kinga Sałat ◽  
Hanna Byrtus ◽  
Joanna Rychtyk ◽  
Maciej Pawłowski ◽  
...  

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