Synthesis of ranolazine derivatives containing the (1S,4S)-2,5-diazabicyclo[2.2.1]heptane moiety and their evaluation as vasodilating agents.

abstract：:A series of novel triazolinones were synthesized and their structures were characterized by (1)H NMR, elemental analysis and single-crystal X-ray diffraction analysis. The herbicidal activities were evaluated against Echinochloa crusgalli (L.) Beauv., Digitaria adscendens, Brassica napus and Amaranthus retroflexus. Th...

journal_title：Chemical biology & drug design

authors： Wang L,Ma Y,Liu XH,Li YH,Song HB,Li ZM

更新日期：2009-06-01 00:00:00

abstract：:As the most common primary malignant brain tumors, gliomas cause more years of life lost than do any other tumors. Recently, abnormalities of the eukaryotic initiation factors (EIFs) have been reported in gliomas. Yet the role of EIF3D, which encodes a subunit of EIF3 multiprotein complex, remains poorly understood. I...

journal_title：Chemical biology & drug design

authors： Ren M,Zhou C,Liang H,Wang X,Xu L

更新日期：2015-10-01 00:00:00

abstract：:The design and evaluation of structural key-type fingerprints is reported that consist of only 10-30 substructures isolated from randomly generated fragment populations of different classes of active compounds. To identify minimal sets of fragments that carry substantial compound class-specific information, fragment f...

journal_title：Chemical biology & drug design

authors： Hu Y,Lounkine E,Batista J,Bajorath J

更新日期：2008-11-01 00:00:00

abstract：:Two series of [1,2,4]triazolo[3,4-a]phthalazine and tetrazolo[5,1-a]phthalazine derivatives bearing substituted benzylpiperazine moieties have been synthesized and evaluated for their positive inotropic activity by measuring left atrium stroke volume on isolated rabbit heart preparations. The majority of the derivativ...

journal_title：Chemical biology & drug design

authors： Wu Y,Sun LP,Ma LX,Che J,Song MX,Cui X,Piao HR

更新日期：2013-05-01 00:00:00

abstract：:Photoaffinity crosslinking has yielded important insights in the study of G protein-coupled receptors and the mode of ligand binding. The most widely used photolabile moiety is p-benzoylphenylalanine largely because of its reportedly high site specificity, reduced reactivity to water and light, photokinetics, and ease...

journal_title：Chemical biology & drug design

authors： Wittelsberger A,Mierke DF,Rosenblatt M

更新日期：2008-04-01 00:00:00

abstract：:Previous reports describe modulators of X-linked inhibitor of apoptosis (XIAP)-caspase interaction designed from the AVPI N-terminal peptide sequence of second mitochondria-derived activator of caspase. A fragment-based drug design strategy was initiated to identify therapeutic non-peptidomimetic antagonists of X-link...

journal_title：Chemical biology & drug design

authors： Moore CD,Wu H,Bolaños B,Bergqvist S,Brooun A,Pauly T,Nowlin D

更新日期：2009-09-01 00:00:00

abstract：:The human brain FABP (FABP7) has been shown to be an intracellular carrier protein that can significantly potentiate the uptake of the endocannabinoid anandamide. For this reason, there is a great interest in the discovery and development of FABP7 inhibitors for treating stress, pain, inflammation, and drug abuse. We ...

journal_title：Chemical biology & drug design

authors： Tyukhtenko S,Chan K,Jiang R,Zhou H,Mercier RW,Yang DP,Makriyannis A,Guo JJ

更新日期：2015-05-01 00:00:00

abstract：:Quinacrine-the drug based on 9-aminoacridine-failed in clinical trials for prion diseases, whereas it was active in in vitro studies. We hypothesize that aromatic nucleophilic substitution at C9 could be contributing factor responsible for this failure because of the transfer of acridine moiety from quinacrine to abun...

journal_title：Chemical biology & drug design

authors： Šafařík M,Moško T,Zawada Z,Šafaříková E,Dračínský M,Holada K,Šebestík J

更新日期：2017-06-01 00:00:00

abstract：:In this research, a series of substituted 5-(5-amino-1-aryl-1H-pyrazol-4-yl)-1H-tetrazoles were synthesized and evaluated for in vitro antileishmanial activity. Among the derivatives, examined compounds 3b and 3l exhibited promising activity against promastigotes and amastigotes forms of Leishmania amazonensis. The cy...

journal_title：Chemical biology & drug design

authors： dos Santos Faiões V,Leon LL,Canto-Cavalheiro MM,Torres-Santos EC,Bernardino AM,Vegi PF,dos Santos MS

更新日期：2014-03-01 00:00:00

abstract：:The unfolded protein response (UPR) is a coordinated program that promotes cell survival under conditions of endoplasmic reticulum stress and is required in tumor progression as well. To date, no specific small molecule inhibitor targeting this pathway has been identified. Pancreatic endoplasmic reticulum kinase (PERK...

journal_title：Chemical biology & drug design

authors： Wang H,Blais J,Ron D,Cardozo T

更新日期：2010-12-01 00:00:00

abstract：:Frequency of tuberculosis is progressively increasing worldwide. New emerging strains of bacilli that are emerging are resistant to the currently available drugs which make this issue more alarming. In this regard, a series of substituted quinolinyl chalcones, quinolinyl pyrimidines, and pyridines were synthesized and...

journal_title：Chemical biology & drug design

authors： Khunt RC,Khedkar VM,Coutinho EC

更新日期：2013-12-01 00:00:00

abstract：:Bioassay-guided fractionation of Terminalia bentzoe L. leaves methanol extract identified the known triterpene oleanolic acid (1) as its major breast cancer cell migration inhibitor. Further chemical optimization afforded five new (9-12 and 15) and seven known (4-8, 13, and 14) semisynthetic analogues. All compounds w...

journal_title：Chemical biology & drug design

authors： Elsayed HE,Akl MR,Ebrahim HY,Sallam AA,Haggag EG,Kamal AM,El Sayed KA

更新日期：2015-02-01 00:00:00

abstract：:A novel series of 5-(2-alkyl/aryl-6-arylimidazo[2,1-b][1,3,4]thiadiazol-5-yl)methylene-1,3-thiazolidinediones were synthesized as possible PPARγ agonists. The structures of these target molecules were established by spectral and analytical data. All the newly synthesized compounds were screened for their in vivo hypog...

journal_title：Chemical biology & drug design

authors： Khazi MI,Belavagi NS,Kim KR,Gong YD,Khazi IA

更新日期：2013-08-01 00:00:00

abstract：:A strategy for developing accurate quantitative structure-activity relationship models enabling predictions of biological properties, when suitable knowledge concerning both ligands and biological target is available, was tested on a data set where molecules are characterized by high structural diversity. Such a strat...

journal_title：Chemical biology & drug design

authors： Coi A,Massarelli I,Saraceno M,Carli N,Testai L,Calderone V,Bianucci AM

更新日期：2009-10-01 00:00:00

abstract：:Glucokinase (GK) is the key enzyme controlling levels of blood glucose under normal physiological range, and GK activators are emerging class of drug candidates with promising hypoglycaemic activity. The current study was planned to design, synthesize and evaluate novel N-pyridin-2-yl benzamide analogues as allosteric...

journal_title：Chemical biology & drug design

authors： Grewal AS,Kharb R,Prasad DN,Dua JS,Lather V

更新日期：2019-03-01 00:00:00

abstract：:Spiropyrans have been extensively investigated because of their thermo- and photochromic characteristics, but their biotherapeutic properties have not been explored much. We report anti-proliferative properties of a novel 3,3'-azadimethylene dinaphthospiropyran 11. Dibenzospiropyrans and dinaphthospiropyrans were synt...

journal_title：Chemical biology & drug design

authors： Lagisetty P,Eeda V,Yadav VR,Nimmo SL,Subramaniam D,Powell DR,Awasthi V

更新日期：2021-02-01 00:00:00

abstract：:Oxazines have brought much synthetic interest due to their extensive biological activities. These are the important category of heterocycles, which may be formally derived from benzene and its reduction products by convenient substitution of carbon (and hydrogen) atoms by nitrogen and oxygen. In the last few decades, ...

journal_title：Chemical biology & drug design

authors： Zinad DS,Mahal A,Mohapatra RK,Sarangi AK,Pratama MRF

更新日期：2020-01-01 00:00:00

abstract：:A fullerene-isoniazid conjugate has been synthesized by 1, 3 dipolar cycloaddition reaction of fullerene (C(60)) with isonicotinic acid (4-formyl-benzylidene) hydrazide and N-methylglycine. The identity and purity of the compound was confirmed by elemental analysis, (1)H NMR, (13)C NMR and MALDI-TOF mass spectral anal...

journal_title：Chemical biology & drug design

authors： Kumar A,Patel G,Menon SK

更新日期：2009-05-01 00:00:00

abstract：:Selective blockade of the serotonin 5-HT(2A) receptor is a useful therapeutic approach for a number of disorders, including schizophrenia, insomnia and ischaemic heart disease. A series of aporphines were docked into a homology model of the rat 5-HT(2A) receptor using AutoDock. Selected compounds with high in silico b...

journal_title：Chemical biology & drug design

authors： Munusamy V,Yap BK,Buckle MJ,Doughty SW,Chung LY

更新日期：2013-02-01 00:00:00

abstract：:Retrospective virtual screening experiments were carried out to investigate the effects of combining hit lists from different crystal structures of the same target using consensus scoring. An in-house High Throughput Screening (HTS) dataset from PI3K-γ was used and docked against five diverse PI3K-γ crystal structures...

journal_title：Chemical biology & drug design

authors： Brooijmans N,Humblet C

更新日期：2010-12-01 00:00:00

abstract：:Irritable bowel syndrome (IBS) is a chronic disease characterized by abdominal pain and changes in bowel habits. Patients with IBS comprise a significant portion of attendants at the outpatient clinics. Targeting intestinal opioid receptors was found successful in alleviating pain and diarrhea-two major symptoms of IB...

journal_title：Chemical biology & drug design

authors： Fabisiak A,Sobocińska M,Kamysz E,Fichna J,Zielińska M

更新日期：2018-07-01 00:00:00

abstract：:The first example of an inhibitor of the kinase TAK1 that binds in the DFG-out conformation is disclosed. These preliminary studies used kinase-targeted screening and structure-based drug design to create a molecule with dual pharmacological inhibition of p38 and TAK1 that demonstrated significant activity in a cell-b...

journal_title：Chemical biology & drug design

authors： Kilty I,Green MP,Bell AS,Brown DG,Dodd PG,Hewson C,Hughes SJ,Phillips C,Ryckmans T,Smith RT,van Hoorn WP,Cohen P,Jones LH

更新日期：2013-11-01 00:00:00

abstract：:Human serum albumin (HSA) is the most abundant protein in plasma, which plays a central role in drug pharmacokinetics because most compounds bound to HSA in blood circulation. To understand binding characterization of non-steroidal anti-inflammatory drugs to HSA, we resolved the structure of diclofenac and HSA complex...

journal_title：Chemical biology & drug design

authors： Zhang Y,Lee P,Liang S,Zhou Z,Wu X,Yang F,Liang H

更新日期：2015-11-01 00:00:00

abstract：:Aberrant activation of the phosphoinositide 3-kinase pathway because of genetic mutations of essential signalling proteins has been associated with human diseases including cancer and diabetes. The pivotal role of 3-phosphoinositide-dependent kinase-1 in the PI3K signalling cascade has made it an attractive target for...

journal_title：Chemical biology & drug design

authors： Stockman BJ,Kothe M,Kohls D,Weibley L,Connolly BJ,Sheils AL,Cao Q,Cheng AC,Yang L,Kamath AV,Ding YH,Charlton ME

更新日期：2009-02-01 00:00:00

abstract：:Mono- and bis-indolomorphinans were synthesized through a multi-step synthetic approach from the alkaloid, thebaine, to further explore the C-ring SAR (structure-activity relationship) of morphinan scaffold. Both mono-indoles displayed good binding affinity and selectivity for the delta receptor, with compound 6b poss...

journal_title：Chemical biology & drug design

authors： Li F,Yin C,Chen J,Liu J,Xie X,Zhang A

更新日期：2009-10-01 00:00:00

abstract：:A series of novel C-aryl glucosides with substituents at the 3'-position or cyclization at 3', 4'-positions of the distal aryl ring were designed and synthesized, which might decrease the oxidative metabolism of dapagliflozin. Preliminary evaluation for hypoglycemic effect and the risk of hypoglycemia were carried out...

journal_title：Chemical biology & drug design

authors： Li Z,Wang X,Xu X,Qiu Q,Jiao L,Huang W,Qian H

更新日期：2015-10-01 00:00:00

abstract：:Anthranilic diamides is a class of insecticides target at ryanodine receptors (RyRs). To discover potent insecticides targeting at RyRs, a series of novel anthranilic diamides with a diacylhydrazine bridge were designed and synthesized. Their insecticidal activities were evaluated and a preliminary structure-activity ...

journal_title：Chemical biology & drug design

authors： Zhou Y,Wei W,Zhu L,Li Y,Li Z

更新日期：2018-11-01 00:00:00

abstract：:In this study, 3D-pharmacophore models of Aurora B kinase inhibitors have been developed by using HipHop and HypoGen modules in Catalyst software package. The best pharmacophore model, Hypo1, which has the highest correlation coefficient (0.9911), consists of one hydrogen-bond acceptor, one hydrogen-bond donor, one hy...

journal_title：Chemical biology & drug design

authors： Wang HY,Li LL,Cao ZX,Luo SD,Wei YQ,Yang SY

更新日期：2009-01-01 00:00:00

abstract：:Current emphasis on structure-based design and other computational methods have encouraged medicinal chemists to learn traditionally 'expert' techniques of molecular modeling, computer-aided drug design, and cheminformatics. Molecular Conceptor (Synergix Ltd) is a multimedia software for teaching three-dimensional dru...

journal_title：Chemical biology & drug design

authors： Cohen C,Fischel O,Cohen E

更新日期：2007-01-01 00:00:00

abstract：:Non-secosteroidal ligands are well-known vitamin D receptor (VDR) agonists. In this study, we described a combined QM/MM to define the protein-ligand interaction energy a strong positive correlation in both QM-MM interaction energy and binding free energy against the biological activity. The molecular dynamics simulat...

journal_title：Chemical biology & drug design

authors： Selvaraman N,Selvam SK,Muthusamy K

更新日期：2016-08-01 00:00:00