scholarly journals Study of Cationic and Nonionic Mixed Micelles with NaBr and 3,5-Cl2C6H3CO2Na by Use of Probe Nucleophilic Reaction of Piperidine with Ionized Phenyl Salicylate

2018 ◽  
Vol 67 (1) ◽  
pp. 55-66
Author(s):  
Ibrahim Isah Fagge ◽  
Khalisanni Khalid ◽  
Muhammad Azri Mohd Noh ◽  
Nor Saadah Muhammad Yusof ◽  
Sharifuddin Md Zain ◽  
...  
2018 ◽  
Vol 15 (4) ◽  
pp. 564-575 ◽  
Author(s):  
Arehalli S. Manjappa ◽  
Popat S. Kumbhar ◽  
Prajakta S. Khopade ◽  
Ajit B. Patil ◽  
John I. Disouza

2015 ◽  
Vol 489 (1-2) ◽  
pp. 268-276 ◽  
Author(s):  
Yang Li ◽  
Yang Fu ◽  
Hongyu Guo ◽  
Lixue Zhang ◽  
Lingling Huang ◽  
...  
Keyword(s):  

Drug Delivery ◽  
2021 ◽  
Vol 28 (1) ◽  
pp. 1524-1538
Author(s):  
Sinar Sayed ◽  
Fatma M. Elsharkawy ◽  
Maha M. Amin ◽  
Hesham A. Shamsel-Din ◽  
Ahmed B. Ibrahim

1999 ◽  
Vol 274 (7) ◽  
pp. 4480
Author(s):  
Catherine C.Y. Chang ◽  
Chi-Yu Gregory Lee ◽  
Ellen T. Chang ◽  
Jonathan C. Cruz ◽  
Marc C. Levesque ◽  
...  
Keyword(s):  

2020 ◽  
Vol 235 (10) ◽  
pp. 465-475
Author(s):  
Ozge Gungor ◽  
Seda Nur Kertmen Kurtar ◽  
Muhammet Kose

AbstractSeven biguanide derivatives were prepared by the nucleophilic reaction between dicyandiamide and p-substitute aniline derivatives or memantine or adamantine under acidic conditions. The cyclization of the biguanide compounds were also conducted via acetone to give 1,3,5-triazine derivatives. The structures of the synthesized compounds were characterized by analytical methods. The solid state structures of [HL5]Cl, [H2L7]Cl2, [HL1a]Cl and [HL5a]Cl were investigated by X-ray diffraction study. The acetylcholinesterase and α-glucosidase inhibitor properties of the compounds were then evaluated by the spectroscopic method. The compounds were found to show considerable acetylcholinesterase and α-glucosidase inhibitory activities compared to the approved drugs. The cyclization of biguanide derivatives with acetone did not affect inhibition of acetylcholinesterase, yet increased the α-glucosidase inhibition.


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