Mannich bases in medicinal chemistry and drug design

G Roman - European journal of medicinal chemistry, 2015 - Elsevier
The biological activity of Mannich bases, a structurally heterogeneous class of chemical
compounds that are generated from various substrates through the introduction of an …

Mannich bases: an important pharmacophore in present scenario

S Bala, N Sharma, A Kajal, S Kamboj… - International journal of …, 2014 - Wiley Online Library
Mannich bases are the end products of Mannich reaction and are known as beta‐amino
ketone carrying compounds. Mannich reaction is a carbon‐carbon bond forming …

Synthesis, antibacterial, antifungal and anti-HIV activities of Schiff and Mannich bases derived from isatin derivatives and N-[4-(4′-chlorophenyl) thiazol-2-yl] …

SN Pandeya, D Sriram, G Nath, E DeClercq - European Journal of …, 1999 - Elsevier
Isatin, its 5-chloro and 5-bromo derivatives have been reacted with N-[4-(4′-chlorophenyl)
thiazol-2-yl] thiosemicarbazide to form Schiff bases and the N-Mannich bases of these …

Synthesis and biological activity of Schiff and Mannich bases bearing 2, 4-dichloro-5-fluorophenyl moiety

MS Karthikeyan, DJ Prasad, B Poojary, KS Bhat… - Bioorganic & medicinal …, 2006 - Elsevier
A series of 2, 4-dichloro-5-fluorophenyl bearing Mannich base (4 and 5) was prepared from
triazole Schiff bases (3) by aminomethylation with formaldehyde and secondary/substituted …

Investigation of inhibitory properties of some hydrazone compounds on hCA I, hCA II and AChE enzymes

K Kucukoglu, HI Gul, P Taslimi, I Gulcin… - Bioorganic chemistry, 2019 - Elsevier
Recently, inhibition of carbonic anhydrase (hCA) and acetylcholinesterase (AChE) have
appeared as a promising approach for pharmacological intervention in a variety of disorders …

Synthesis, antibacterial, antifungal and anti-HIV evaluation of Schiff and Mannich bases of isatin derivatives with 3-amino-2-methylmercapto quinazolin-4 (3H)-one

SN Pandeya, D Sriram, G Nath, E De Clercq - Pharmaceutica Acta …, 1999 - Elsevier
Isatin (Indole 2, 3-dione), its 5-chloro and 5-bromo derivatives were added to 3-amino-2-
methylmercapto quinazolin-4 (3H)-one to form Schiff bases and the N-Mannich bases of …

Synthesis and characterization of novel acyl hydrazones derived from vanillin as potential aldose reductase inhibitors

Y Demir, FS Tokalı, E Kalay, C Türkeş, P Tokalı… - Molecular Diversity, 2023 - Springer
In the polyol pathway, aldose reductase (AR) catalyzes the formation of sorbitol from
glucose. In order to detoxify some dangerous aldehydes, AR is essential. However, due to …

Cytotoxic activities of Mannich bases of chalcones and related compounds

JR Dimmock, NM Kandepu… - Journal of Medicinal …, 1998 - ACS Publications
Various Mannich bases of chalcones and related compounds displayed significant
cytotoxicity toward murine P388 and L1210 leukemia cells as well as a number of human …

Synthesis and biological evaluation of some new mono Mannich bases with piperazines as possible anticancer agents and carbonic anhydrase inhibitors

M Tugrak, HI Gul, K Bandow, H Sakagami, I Gulcin… - Bioorganic …, 2019 - Elsevier
Abstract New mono Mannich bases,(2-(4-hydroxy-3-((4-substituephenylpiperazin-1-yl)
methyl) benzylidene)-2, 3-dihydro-1H-inden-1-one), were prepared to evaluate their …

Conformational and quantitative structure− activity relationship study of cytotoxic 2-arylidenebenzocycloalkanones

JR Dimmock, NM Kandepu, AJ Nazarali… - Journal of Medicinal …, 1999 - ACS Publications
Various 2-arylideneindanones 1, 2-arylidenetetralones 2, and 2-arylidenebenzosuberones
3 were synthesized with the aim of determining the relative orientations of the two aryl rings …