Metal based drugs: design, synthesis and in-vitro antimicrobial screening of Co(II), Ni(II), Cu(II) and Zn(II) complexes with some new carboxamide derived compounds: crystal structures of N-[ethyl(propan-2-yl)carbamothioyl]thiophene-2-carboxamide and its

abstract：:Photodynamic molecules represent an alternative approach for cancer therapy for their property (i) to be photo-reactive; (ii) to be not-toxic for target cells in absence of light; (iii) to accumulate specifically into tumour tissues; (iv) to be activable by a light beam only at the tumour site and (v) to exert cytotox...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Kusuzaki K,Matsubara T,Murata H,Logozzi M,Iessi E,Di Raimo R,Carta F,Supuran CT,Fais S

更新日期：2017-12-01 00:00:00

abstract：UNLABELLED:Abstract In biological systems, the Keap1/Nrf2/antioxidant response element pathway determines the ability of mammalian cells to adapt and survive conditions of oxidative, electrophilic and inflammatory stress by regulating the production of cytoprotective enzymes NAD(P)H:quinone oxidoreductase 1 (NQO1, EC ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Ghorab MM,Higgins M,Alsaid MS,Arafa RK,Shahat AA,Dinkova-Kostova AT

更新日期：2014-12-01 00:00:00

abstract：:Histidinol dehydrogenase (HDH, EC EC1.1.1.23) catalyses the final step in the biosynthesis of histidine and constitutes an attractive novel target for the development of new agents against the pathogenous, bacteria Brucella suis. A small library of new HDH inhibitors based on the L-histidinylphenylsulfonyl hydrazide s...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Abdo MR,Joseph P,Boigegrain RA,Montero JL,Köhler S,Winum JY

更新日期：2008-06-01 00:00:00

abstract：:The inhibition of two human carbonic anhydrase (HCA, EC 4.2.1.1) isozymes, the cytosolic HCA I and II, with heavy metal salts of Pb(II), Co(II) and Hg(II) has been investigated. Human erythrocyte CA-I isozyme was purified with a specific activity of 920 EUmg(-1) and a yield of 30% and CA-II isozyme was purified with a...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Ekinci D,Beydemir S,Küfrevioğlu OI

更新日期：2007-12-01 00:00:00

abstract：:We describe herein the design, multicomponent synthesis and biological studies of new donepezil + chromone + melatonin hybrids as potential agents for Alzheimer's disease (AD) therapy. We have identified compound 14n as promising multitarget small molecule showing strong BuChE inhibition (IC50 = 11.90 ± 0.05 nM), mode...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Pachón-Angona I,Refouvelet B,Andrýs R,Martin H,Luzet V,Iriepa I,Moraleda I,Diez-Iriepa D,Oset-Gasque MJ,Marco-Contelles J,Musilek K,Ismaili L

更新日期：2019-12-01 00:00:00

abstract：:Microbial resistance to the available drugs poses a serious threat in modern medicine. We report the design, synthesis and in vitro antimicrobial evaluation of new functionalized 2,3-dihydrothiazoles and 4-thiazolidinones tagged with sulfisoxazole moiety. Compound 8d was most active against Bacillis subtilis (MIC, 0.0...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Nasr T,Bondock S,Eid S

更新日期：2016-01-01 00:00:00

abstract：:A series of quinazoline derivatives with benzylidene hydrazine carboxamide were designed and synthesised as EGFR inhibitors. Most compounds exhibited exceptional anti-proliferative activity against A549, HepG2, MCF-7 and H1975 cells. Furthermore, six compounds demonstrated excellent inhibition activity against EGFRWT ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Wang C,Xu S,Peng L,Zhang B,Zhang H,Hu Y,Zheng P,Zhu W

更新日期：2019-12-01 00:00:00

abstract：:This study was designed to investigate the mushroom tyrosinase inhibitory activity for the constituents isolated from Neolitsea aciculata. The stems of N. aciculata was extracted with aqueous ethanol and subjected to chromatographic separation, which led to the isolation of 11 compounds: methyl linoleate (1), catechin...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Kim SS,Hyun CG,Choi YH,Lee NH

更新日期：2013-08-01 00:00:00

abstract：:Twenty-five new N-[4-(benzothiazole-2-yl)phenyl]acetamide derivatives bearing different heterocyclic ring systems were synthesized using 2-(4-aminophenyl)benzothiazole structure as a pharmacophoric group. Final compounds were screened for their potential antitumor activity in vitro against approximately 60 human tumor...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Yurttaş L,Tay F,Demirayak Ş

更新日期：2015-06-01 00:00:00

abstract：:Synthesis and pharmacological evaluation of various 2-(4-isobutylphenyl)propanoic acid derivatives containing 1,3,4-thiadiazole and thiadiazolo[3,2-a][1,3,5]triazine-5-thione nucleus is reported here. The structures of new compounds are supported by IR, (1)H & (13)C NMR data. These compounds were tested in vivo for th...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Raval JP,Gandhi AN,Akhaja TN,Myangar KN,Patel NH

更新日期：2012-02-01 00:00:00

abstract：:Carbonic anhydrases (CAs, EC 4.2.1.1) are ubiquitous enzymes that catalyze the hydration of CO(2) to bicarbonate and protons. Inhibition of CAs has been clinically exploited for the treatment of various classes of diseases for decades, but investigating new classes of inhibitors continues to be important. We have synt...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Ayvaz S,Çankaya M,Atasever A,Altuntas A

更新日期：2013-04-01 00:00:00

abstract：:Initial velocity enzyme kinetics was used to study the inhibition mechanism of guanidine hydrochloride (Gdm.Cl) on catalytic activity of recombinant human protein disulfide isomerase (rhPDI) in protein folding. Reduced C125A recombinant human interleukin 2 (C125A rhIL-2), the substrate, was dissolved in 8 M Gdm.Cl bef...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Du C,Wolfe JL

更新日期：2003-02-01 00:00:00

abstract：:A series of azatricyclodiones and octahydro-benzo[f]isoindoles have been synthesized by (4+2) Diels-Alder cycloaddition of maleimides with furfuryl amine. Reaction of azatricyclodiones with isocyanates led to the respective ureides. All of the compounds were screened against a number of bacteria and fungi. One of the ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Saxena N,Singh NT,Mishra M,Keshava GB,Shukla PK,Tripathi RP

更新日期：2008-08-01 00:00:00

abstract：:The present study shows the chemical profile and the in vitro properties (antioxidant and inhibition of nitric oxide production) of the Origanum heracleoticum L. (Lamiaceae). The ethanolic extract of the aerial parts is characterized by terpenes and fatty acids. The extract, with high total phenol and flavonoid conten...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Conforti F,Marrelli M,Menichini F,Tundis R,Statti GA,Solimene U,Menichini F

更新日期：2011-06-01 00:00:00

abstract：:In mammalian skin, melanocyte proliferation and melanogenesis can be stimulated by keratinocytes, fibroblasts and other regulatory factors. To determine whether hydroxybenzyl alcohols (HBAs) show more inhibitory in melanocytes cultured alone or in melanocytes co-cultured with keratinocytes, we developed a murine melan...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Liu SH,Chu IM,Pan IH

更新日期：2008-08-01 00:00:00

abstract：:Leishmaniasis is considered as one of the major neglected tropical diseases due to its magnitude and wide geographic distribution. Leishmania braziliensis, responsible for cutaneous leishmaniasis, is the most prevalent species in Brazil. Superoxide dismutase (SOD) belongs to the antioxidant pathway of the parasites an...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Brito CCB,Silva HVCD,Brondani DJ,Faria AR,Ximenes RM,Silva IMD,Albuquerque JFC,Castilho MS

更新日期：2019-12-01 00:00:00

abstract：:Protein phosphatases are signalling molecules that regulate a variety of fundamental cellular processes including cell growth, metabolism and apoptosis. The aim of this work was to correlate the cytotoxicity of pervanadate and okadaic acid on HL60 cells and their effect on the phosphatase obtained from these cells. Th...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Freire AC,Aoyama H,Haun M,Ferreira CV

更新日期：2003-10-01 00:00:00

abstract：:A series of novel benzene sulfonamides (previously evaluated as selective cyclooxygenase-2 inhibitors) has been profiled against human carbonic anhydrases I, II, IV and VII in an attempt to observe the manifestation of the well established "tail" approach for designing potent, isoform-selective inhibitors of carbonic ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Supuran CT,Kalinin S,Tanç M,Sarnpitak P,Mujumdar P,Poulsen SA,Krasavin M

更新日期：2016-01-01 00:00:00

abstract：:A novel series of 5-(5-nitrofuran-2-yl)-and 5-(5-nitrothiophen-2-yl)-1,3,4-thiadiazole-2-amines bearing acyclic amine at C-2 position of thiadiazole ring were synthesized and evaluated in vitro against promastigote and amastigote forms of Leishmania major. The structure-activity of series was investigated by studying ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Tahghighi A,Emami S,Razmi S,Rezazade Marznaki F,Kabudanian Ardestani S,Dastmalchi S,Kobarfard F,Shafiee A,Foroumadi A

更新日期：2013-08-01 00:00:00

abstract：:The whole plants of Carpesium genus are used in traditional medicine as anti-pyretic, analgesic and vermifugic, including a topical application for sores and inflammation. A previous study on Carpesium genus suggested that the antiplasmodial activity against Plasmodium falciparum was due to the existence of 11(13)- de...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Kim JJ,Chung IM,Jung JC,Kim MY,Moon HI

更新日期：2009-02-01 00:00:00

abstract：:The synthesis and biological evaluation of some novel thiazolofluorenones, thiazolofluorenes and thiazoloanthraquinones, substituted with amino side-chains are described. These polyheterocyclic compounds have been synthesized via the corresponding imino-1,2,3-dithiazoles. Their cytotoxic activity and their eventual se...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Chabane H,Pierre A,Leonce S,Pfeiffer B,Renard P,Thiery V,Guillaumet G,Besson T

更新日期：2004-12-01 00:00:00

abstract：:A novel set of 16 hybrids of bromopyrrole alkaloids with aroyl hydrazone were designed, synthesized and evaluated for antibacterial and antibiofilm activities against methicillin-resistant Staphylococcus aureus (MRSA; ATCC 43866), methicillin-susceptible Staphylococcus aureus (MSSA; ATCC 35556) and Staphylococcus epid...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Rane RA,Sahu NU,Shah CP,Shah NK

更新日期：2014-06-01 00:00:00

abstract：CONTEXT:Endocrinological factors have been recently described to affect respiratory mechanics. OBJECTIVE:To review recent literature data, most of all obtained by the end-inflation occlusion method, describing the effects of molecules of endocrinological interest such as endothelin, erythropoietin and renin-angiotensi...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Rubini A,Frigo A,Carniel EL

更新日期：2016-12-01 00:00:00

abstract：:The α-glucosidase inhibitory activities of bergenin derivatives were evaluated. Bergenin derivatives were synthesized from bergenin which is a characteristic compound of B. ligulata. A new bergenin derivative, 11-O-(3',4'-dimethoxybenzoyl)-bergenin showed the highest potent inhibitory activity among those of bergenin ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Kashima Y,Yamaki H,Suzuki T,Miyazawa M

更新日期：2013-12-01 00:00:00

abstract：:The copper(II) complexes of the type [Cu(SPF)(A(n))Cl]/[Cu(PFL)(A(n))Cl] (where SPF is sparfloxacin, PFL is pefloxacin and A(n) is 2,2'-dipyridylamine/pyridine-2-carboxalehyde/thiophene-2-carboxaldehyde) were synthesised and were found to have a pyramidal geometry with a square base. The superoxide dismutase (SOD) lik...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Patel MN,Parmar PA,Gandhi DS

更新日期：2011-04-01 00:00:00

abstract：:Previous investigations into the binding of substrates/cofactors to the PAH active site have only concentrated on Phe, thienylalanine and BH(4). This is the first reported investigation to model aliphatic thioether amino acid substrates to PAH. The clearance of the thioether substrates (4.82-79.09% of Phe) in the rat ...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Patel NG,Iliadou C,Boonyapiwat B,Barlow DJ,Forbes B,Mitchell SC,Steventon GB

更新日期：2008-12-01 00:00:00

abstract：UNLABELLED:Context: Garcinia hombroniana Pierre, known as manggis hutan in Malaysia is a rich source of xanthones and benzophenones. OBJECTIVES:This study was aimed to isolate and characterize potential cholinesterase inhibitors from the extracts of G. hombroniana bark and investigate their interactions with the enzym...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Jamila N,Khairuddean M,Yeong KK,Osman H,Murugaiyah V

更新日期：2015-02-01 00:00:00

abstract：:Nerve agents such as sarin, cyclosarin and tabun are organophosphorus substances able to inhibit the enzyme acetylcholinesterase (AChE; EC 3.1.1.7). AChE reactivators and anticholinergics are generally used as antidotes in the case of intoxication with these agents. None of the known AChE reactivators is able to react...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Hrabinova M,Musilek K,Jun D,Kuca K

更新日期：2006-10-01 00:00:00

abstract：:Dietary content of phytohormones may potentially influence metabolic processes in animal cells. This study therefore aimed to investigate the effect of two plant growth regulators homobrassinolide (HB) and gibberellic acid (GBA) on the antioxidant defense status and lipid peroxidation level in the tissues of normal an...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Muthuraman P,Srikumar K

更新日期：2009-10-01 00:00:00

abstract：:The increasing clinical importance of drug-resistant mycobacterial pathogens has lent additional urgency to microbiological research and new antimycobacterial compound development. For this purpose, new triazoles were synthesized and evaluated for antituberculosis activity. A series of 4-arylidenamino-4H-1,2,4-triazol...

journal_title：Journal of enzyme inhibition and medicinal chemistry

authors： Ozdemir A,Turan-Zitouni G,Kaplancikli ZA,Chevallet P

更新日期：2007-08-01 00:00:00