Synthesis and in vitro stability of nucleoside 5'-phosphonate derivatives.

Abstract:

:Nucleoside derivatives are largely synthesized and tested to investigate their influence on platelet aggregation. It's well known that P2Y receptors play an important role in the regulation of platelet function and, as consequence, in controlling atherothrombotic events. The research of compounds that antagonize P2Y(1) and, in particular, P2Y(12) receptors is of great interest in the aim to obtain platelet aggregation inhibitors that are effective in the prevention and treatment of arterial thrombosis. In this study we present the synthesis and in vitro metabolic stability in human blood and rat liver homogenate of a new class of nucleoside derivatives, in particular 5'-phosphonate adenosine, inosine, guanosine and thioadenosine analogues also modified at the ribose moiety. On the basis of the results obtained we can hypothesize compounds 4 and 18 to have in vivo a relatively high stability.

journal_name

Eur J Med Chem

authors

Vertuani S,Baldisserotto A,Varani K,Borea PA,De Marcos Maria Cruz B,Ferraro L,Manfredini S,Dalpiaz A

doi

10.1016/j.ejmech.2012.04.045

subject

Has Abstract

pub_date

2012-08-01 00:00:00

pages

202-9

eissn

0223-5234

issn

1768-3254

pii

S0223-5234(12)00298-X

journal_volume

54

pub_type

杂志文章
  • Database mining applied to central nervous system (CNS) activity.

    abstract::A data set of 389 compounds, active in the central nervous system (CNS) and divided into eight classes according to the receptor type, was extracted from the RBI database and analyzed by Self-Organizing Maps (SOM), also known as Kohonen Artificial Neural Networks. This method gives a 2D representation of the distribut...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/s0223-5234(01)01233-8

    authors: Pintore M,Taboureau O,Ros F,Chrétien JR

    更新日期:2001-04-01 00:00:00

  • Synthesis, antimicrobial, antimycobacterial and structure-activity relationship of substituted pyrazolo-, isoxazolo-, pyrimido- and mercaptopyrimidocyclohepta[b]indoles.

    abstract::A new class of heterocycles, specifically substituted pyrazolo-, isoxazolo- and pyrimidocyclohepta[b]indoles, has been prepared by condensation of substituted 7-(hydroxymethylene)-7,8,9,10-tetrahydrocyclohepta[b]indol-6(5H)-ones with hydrazine hydrate, hydroxylamine hydrochloride, phenylhydrazine, urea and thiourea, r...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2011.10.046

    authors: Yamuna E,Kumar RA,Zeller M,Rajendra Prasad KJ

    更新日期:2012-01-01 00:00:00

  • Synthesis, biological activity and structure-activity relationship of 4,5-dimethoxybenzene derivatives inhibitor of rhinovirus 14 infection.

    abstract::Human rhinoviruses are a common cause of respiratory infections, and thus constitute an important target for medicinal chemistry. Still, no drug has been approved for clinical use. We report herein the discovery of dibenzenic derivatives with potent and specific in vitro anti-rhinoviral 14 activity. A total of 99 stru...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2014.01.034

    authors: Roche M,Lacroix C,Khoumeri O,Franco D,Neyts J,Terme T,Leyssen P,Vanelle P

    更新日期:2014-04-09 00:00:00

  • Identification of a novel 5-amino-3-(5-cyclopropylisoxazol-3-yl)-1-isopropyl-1H-pyrazole-4-carboxamide as a specific RET kinase inhibitor.

    abstract::Activating mutations of REarrange during Transfection (RET) kinase frequently occur in human thyroid and lung cancers. An enormous effort has been devoted to discover potent and selective inhibitors of RET. Selective and potent inhibitors against constitutively active RET mutants are rare to date as identification of ...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2016.10.050

    authors: Yoon H,Shin I,Nam Y,Kim ND,Lee KB,Sim T

    更新日期:2017-01-05 00:00:00

  • Single-molecule chemiluminescent photosensitizer for a self-activating and tumor-selective photodynamic therapy of cancer.

    abstract::While photodynamic therapy is known for significant advantages over conventional cancer therapies, its dependence on light has limited it to treating tumors on or just under the skin or on the outer lining of organs/cavities. Herein, we have developed a single-molecule photosensitizer capable of intracellular self-act...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2019.111683

    authors: Pinto da Silva L,Núnez-Montenegro A,Magalhães CM,Ferreira PJO,Duarte D,González-Berdullas P,Rodríguez-Borges JE,Vale N,Esteves da Silva JCG

    更新日期:2019-12-01 00:00:00

  • Structure-activity studies on N-Substituted tranylcypromine derivatives lead to selective inhibitors of lysine specific demethylase 1 (LSD1) and potent inducers of leukemic cell differentiation.

    abstract::FAD-dependent lysine-specific demethylase 1 (LSD1) is overexpressed or deregulated in many cancers such as AML and prostate cancer and hence is a promising anticancer target with first inhibitors in clinical trials. Clinical candidates are N-substituted derivatives of the dual LSD1-/monoamine oxidase-inhibitor tranylc...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2017.12.001

    authors: Schulz-Fincke J,Hau M,Barth J,Robaa D,Willmann D,Kürner A,Haas J,Greve G,Haydn T,Fulda S,Lübbert M,Lüdeke S,Berg T,Sippl W,Schüle R,Jung M

    更新日期:2018-01-20 00:00:00

  • Design, synthesis and biological activities of novel oxazolo[4,5-g]quinazolin-2(1H)-one derivatives as EGFR inhibitors.

    abstract::A series of oxazolo[4,5-g]quinazolin-2(1H)-one derivatives employing Erlotinib as lead compound were synthesized and evaluated for their EGFR inhibition activity. These compounds having variation at the 1 and 8-position, included ether and esters hydrophilic side-chain and aromatic head fragment, respectively. All the...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2015.07.008

    authors: Yin S,Zhou L,Lin J,Xue L,Zhang C

    更新日期:2015-08-28 00:00:00

  • Structural modifications at the 6-position of thieno[2,3-d]pyrimidines and their effects on potency at FLT3 for treatment of acute myeloid leukemia.

    abstract::Fms-like tyrosine kinase 3 (FLT3) is a well-known and important target for the treatment of acute myeloid leukemia (AML). A series of thieno[2,3-d]pyrimidine derivatives from a modification at the 6-position were synthesized to identify effective FLT3 inhibitors. Although compounds 1 and 2 emerged as promising FLT3 in...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2016.05.022

    authors: Kim H,Lee C,Yang JS,Choi S,Park CH,Kang JS,Oh SJ,Yun J,Kim MH,Han G

    更新日期:2016-09-14 00:00:00

  • Discovery of benzothiazole derivatives as novel non-sulfamide NEDD8 activating enzyme inhibitors by target-based virtual screening.

    abstract::NEDD8 activating enzyme (NAE) plays a critical role in various cellular functions in cancers. In this study, a target-based virtual screening was applied to discover benzothiazoles to be potent non-covalent NAE inhibitors. Further two round optimizations concluded a preliminary structure-activity relationship (SAR) of...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2017.03.076

    authors: Ma H,Zhuang C,Xu X,Li J,Wang J,Min X,Zhang W,Zhang H,Miao Z

    更新日期:2017-06-16 00:00:00

  • Identification of substituted 5-membered heterocyclic compounds as potential anti-leukemic agents.

    abstract::Although pediatric leukemia is generally treatable, certain leukemic subtypes face poor prognosis in the clinic suggesting new selective therapeutic agents are needed. Thus, to identify selective apoptosis inducers, a small-molecule library screening approach was conducted using an isogenic leukemic murine p185+ B-ALL...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2018.12.059

    authors: Ling T,Maier J,Das S,Budhraja A,Bassett R,Potts MB,Shelat A,Rankovic Z,Opferman JT,Rivas F

    更新日期:2019-02-15 00:00:00

  • Kinetic and in silico studies of novel hydroxy-based thymol analogues as inhibitors of mushroom tyrosinase.

    abstract::The present studies reports the synthesis of hydoxylated thymol analogues (4a-e) and (6a-c) as mushroom tyrosinase inhibitors. The title compounds were obtained in good yield and characterized by FTIR, (1)H NMR, (13)C NMR, Mass spectral data and X-ray crystallography in case of compound (6a). The inhibitory effects on...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2015.05.031

    authors: Ashraf Z,Rafiq M,Seo SY,Kwon KS,Babar MM,Zaidi NU

    更新日期:2015-06-15 00:00:00

  • Opposite vascular activity of (R)-apomorphine and its oxidised derivatives. Endothelium-dependent vasoconstriction induced by the auto-oxidation metabolite.

    abstract::We have synthetised a series of oxidised apomorphine derivatives (orto and para quinones 2-5), in order to analyse their vascular activity. We have performed radioligand binding assays on rat cortical membranes and functional studies on rat aortic rings. Instead the relaxant activity exhibited by (R)-apomorphine, o-qu...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/s0223-5234(03)00057-6

    authors: Abarca B,Ballesteros R,Bielsa P,Moragues J,D'Ocon P,García-Zaragozá E,Noguera MA

    更新日期:2003-05-01 00:00:00

  • 1,8-Naphthyridines v. novel N-substituted 5-amino-N,N-diethyl-9-isopropyl [1,2,4]triazolo[4,3-a] [1,8]naphthyridine-6-carboxamides, as potent anti-inflammatory and/or analgesic agents completely devoid of acute gastrolesivity.

    abstract::Most N,N-disubstituted 5-amino-N,N-diethyl-9-isopropyl [1,2,4]triazolo[4,3-a] [1,8]naphthyridine-6-carboxamides 9 (compounds 9a, c-i) and the N-monosubstituted one 8c were obtained by treating with excess amine the corresponding 5-chloroderivative 7a, which was in turn prepared by cyclocondensation of the 2,4-dichloro...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2004.09.022

    authors: Grossi G,Di Braccio M,Roma G,Ballabeni V,Tognolini M,Barocelli E

    更新日期:2005-02-01 00:00:00

  • Linked pyridinyl-thiadiazoles: Design and synthesis as potential candidate for treatment of XDR and MDR tuberculosis.

    abstract::Multi-drug resistant (MDR) and extremely drug resistant (XDR) Mycobacterium tuberculosis strains have turned tuberculosis (TB) as "on the verge of eradication" to "most life threatening" disease. Furthermore, synergy with HIV and other immunosuppressive disease have strengthened its prevalence. This research reports s...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2015.07.039

    authors: Mahajan NS,Dhawale SC

    更新日期:2015-09-18 00:00:00

  • Diminutive effect on T and B-cell proliferation of non-cytotoxic α-santonin derived 1,2,3-triazoles: a report.

    abstract::α-Santonin derived new series of 1,2,3-triazoles synthesized through Azide-Alkyne Huisgen 1,3-dipolar cycloaddition reaction between substituted aryl azide and a propargylated α-desmotrosantonin were bio-evaluated for their diminutive effect on ConA induced T-cell and LPS induced B-cell proliferation. Interestingly, m...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2012.12.018

    authors: Chinthakindi PK,Sangwan PL,Farooq S,Aleti RR,Kaul A,Saxena AK,Murthy YL,Vishwakarma RA,Koul S

    更新日期:2013-02-01 00:00:00

  • Design, synthesis and docking studies of some novel (R)-2-(4'-chlorophenyl)-3-(4'-nitrophenyl)-1,2,3,5-tetrahydrobenzo[4,5] imidazo [1,2-c]pyrimidin-4-ol derivatives as antitubercular agents.

    abstract::Filamenting temperature-sensitive mutant (FtsZ) is a novel target for the treatment of tuberculosis. A series of (R)-2-(4'-chlorophenyl)-3-(4'-nitrophenyl)-1,2,3,5-tetrahydrobenzo[4,5] imidazo[1,2-c]pyrimidin-4-ol derivatives were designed and docked on the FtsZ protein crystal structure (PDB Id: 1RLU, resolution 2.08...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2014.06.019

    authors: Barot KP,Jain SV,Gupta N,Kremer L,Singh S,Takale VB,Joshi K,Ghate MD

    更新日期:2014-08-18 00:00:00

  • Development of potent dipeptide-type SARS-CoV 3CL protease inhibitors with novel P3 scaffolds: design, synthesis, biological evaluation, and docking studies.

    abstract::We report the design and synthesis of a series of dipeptide-type inhibitors with novel P3 scaffolds that display potent inhibitory activity against SARS-CoV 3CLpro. A docking study involving binding between the dipeptidic lead compound 4 and 3CLpro suggested the modification of a structurally flexible P3 N-(3-methoxyp...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2013.07.037

    authors: Thanigaimalai P,Konno S,Yamamoto T,Koiwai Y,Taguchi A,Takayama K,Yakushiji F,Akaji K,Chen SE,Naser-Tavakolian A,Schön A,Freire E,Hayashi Y

    更新日期:2013-10-01 00:00:00

  • Synthesis and preliminary antibacterial evaluation of Linezolid-like 1,2,4-oxadiazole derivatives.

    abstract::In the present study the synthesis of new Linezolid-like molecules has been achieved by substitution of the oxazolidinone central heterocyclic moiety with a 1,2,4-oxadiazole ring. Two series of 1,2,4-oxadiazoles, bearing different side-chains and containing a varying number of fluorine atoms, were synthesized and prel...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2012.02.002

    authors: Palumbo Piccionello A,Musumeci R,Cocuzza C,Fortuna CG,Guarcello A,Pierro P,Pace A

    更新日期:2012-04-01 00:00:00

  • Synthesis and comparative photodynamic properties of two isosteric alkyl substituted zinc(II) phthalocyanines.

    abstract::The synthesis and photophysical parameters of two novel isosteric cationic zinc(II) phthalocyanines: 2,9(10),16(17),23(24)-tetrakis[(N-butyl-N-methylammoniumethylsulfanyl]phthalocyaninatozinc(II) tetraiodide (6) and 2,9(10),16(17),23(24)-tetrakis[(N-dibutyl-N-methylammonium)ethoxy]phthalocyaninatozinc(II) tetraiodide ...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2011.09.014

    authors: Gauna GA,Marino J,García Vior MC,Roguin LP,Awruch J

    更新日期:2011-11-01 00:00:00

  • Design, synthesis and antibacterial evaluation of novel pleuromutilin derivatives possessing piperazine linker.

    abstract::A series of pleuromutilin derivatives bearing piperazine ring have been reported. The in vitro antibacterial activities of the synthetic derivatives against MRSA (ATCC 43300), Staphylococcus aureus (ATCC 29213), Enterococcus faecalis (ATCC 29212), Enterococcus faecium (ATCC35667) and Escherichia coli (ATCC25922) were ...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2017.01.004

    authors: Gao ML,Zeng J,Fang X,Luo J,Jin Z,Liu YH,Tang YZ

    更新日期:2017-02-15 00:00:00

  • In silico drug repositioning on F508del-CFTR: A proof-of-concept study on the AIFA library.

    abstract::Computational drug repositioning is of growing interest to academia and industry, for its ability to rapidly screen a huge number of candidates in silico (exploiting comprehensive drug datasets) together with reduced development cost and time. The potential of drug repositioning has not been fully evaluated yet for cy...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2021.113186

    authors: Orro A,Uggeri M,Rusnati M,Urbinati C,Pedemonte N,Pesce E,Moscatelli M,Padoan R,Cichero E,Fossa P,D'Ursi P

    更新日期:2021-01-13 00:00:00

  • Polygala tenuifolia-Acori tatarinowii herbal pair as an inspiration for substituted cinnamic α-asaronol esters: Design, synthesis, anticonvulsant activity, and inhibition of lactate dehydrogenase study.

    abstract::Inspired by the traditional Chinese herbal pair of Polygala tenuifolia-Acori Tatarinowii for treating epilepsy, 33 novel substituted cinnamic α-asaronol esters and analogues were designed by Combination of Traditional Chinese Medicine Molecular Chemistry (CTCMMC) strategy, synthesized and tested systematically not onl...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2019.111650

    authors: Bai Y,He X,Bai Y,Sun Y,Zhao Z,Chen X,Li B,Xie J,Li Y,Jia P,Meng X,Zhao Y,Ding Y,Xiao C,Wang S,Yu J,Liao S,Zhang Y,Zhu Z,Zhang Q,Zhao Y,Qin F,Zhang Y,Wei X,Zeng M,Liang J,Cuan Y,Shan G,Fan TP,Wu B

    更新日期:2019-12-01 00:00:00

  • Synthesis and biological screening of some novel amidocarbamate derivatives of ketoprofen.

    abstract::A series of novel ketoprofen derivatives 4a-j bearing both amide and carbamate functionalities were prepared using benzotriazole. Selective reduction of ketoprofen produced hydroxy derivative 2, which reacts with one or 2 mol of 1-benzotriazole carboxylic acid chloride (1) gave benzotriazole derivatives 3a and 3b resp...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章,收录出版

    doi:10.1016/j.ejmech.2010.04.008

    authors: Sahoo PK,Behera P

    更新日期:2010-07-01 00:00:00

  • Structure-activity relationship of new anti-tuberculosis agents derived from oxazoline and oxazole benzyl esters.

    abstract::During the syntheses and studies of natural iron chelators (mycobactins), we serendipitously discovered that a simple, small molecule, oxazoline-containing intermediate 3 displayed surprising anti-tuberculosis activity (MIC of 7.7 microM, average). Herein we report elaboration of SAR around this hit as well as the syn...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2009.12.074

    authors: Moraski GC,Chang M,Villegas-Estrada A,Franzblau SG,Möllmann U,Miller MJ

    更新日期:2010-05-01 00:00:00

  • Synthesis and antimicrobial activity of some novel dicationic sulphonophanes.

    abstract::The synthesis of some novel imidazole-based dicationic sulfonophanes incorporating various spacer units is described. All the sulphonophanes exhibit good antibacterial and antifungal activity against five bacterial strains Bacillus subtilis, Staphylococcus aureus, Vibrio cholera, Escherichia coli, Proteus vulgaris and...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2011.03.063

    authors: Rajakumar P,Satheeshkumar C,Mohanraj G,Mathivanan N

    更新日期:2011-07-01 00:00:00

  • Correlation of calculated molecular orbital energies of some phenothiazine compounds with MDR reversal properties.

    abstract::Molecular orbital energies of energetically minimized series of extended aromatic and aminoalkyl side chain substituted phenothiazine compounds have been considered with respect to charge transfer (CT) binding properties to P-glycoprotein (P-gp) amino acids of the first P-gp loop. A dependency of decreasing energies o...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2005.11.011

    authors: Hilgeroth A,Molnár A,Molnár J,Voigt B

    更新日期:2006-04-01 00:00:00

  • 3,5-Diaryl-1H-pyrazolo[3,4-b]pyridines as potent tubulin polymerization inhibitors: Rational design, synthesis and biological evaluation.

    abstract::A series of novel 3,5-diaryl-1H-pyrazolo[3,4-b]pyridines as tubulin polymerization inhibitors targeting the colchicine site were designed via ring tethering strategy, which was supported by conformational analysis. The general, chemically unstable and rotational linker, carbanyl group, was locked by 1H-pyrazolo[3,4-b]...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2018.12.053

    authors: Zhai M,Liu S,Gao M,Wang L,Sun J,Du J,Guan Q,Bao K,Zuo D,Wu Y,Zhang W

    更新日期:2019-04-15 00:00:00

  • Development and biological evaluation of[18F]FMN3PA & [18F]FMN3PU for leucine-rich repeat kinase 2 (LRRK2) in vivo PET imaging.

    abstract:PURPOSE:Among all genetic mutations of LRRK2, the G2019S mutation is the most commonly associated with the late-onset of Parkinson's disease (PD). Hence, one potential therapeutic approach is to block the hyperactivity of mutated LRRK2 induced by kinase inhibition. To date, only a few LRRK2 kinase inhibitors have been ...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2020.113005

    authors: Malik N,Kornelsen R,McCormick S,Colpo N,Merkens H,Bendre S,Benard F,Sossi V,Schirrmacher R,Schaffer P

    更新日期:2021-02-05 00:00:00

  • Design, synthesis, and structure-activity relationship study of glycyrrhetinic acid derivatives as potent and selective inhibitors against human carboxylesterase 2.

    abstract::Human carboxylesterase 2 (hCE2), one of the major carboxylesterases in the human intestine and various tumour tissues, plays important roles in the oral bioavailability and treatment outcomes of ester- or amide-containing drugs or prodrugs, such as anticancer agents CPT-11 (irinotecan) and LY2334737 (gemcitabine). In ...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2016.02.020

    authors: Zou LW,Li YG,Wang P,Zhou K,Hou J,Jin Q,Hao DC,Ge GB,Yang L

    更新日期:2016-04-13 00:00:00

  • Structure-activity relationship studies of lipophilic teicoplanin pseudoaglycon derivatives as new anti-influenza virus agents.

    abstract::Six series of semisynthetic lipophilic glycopeptide antibiotic derivatives were evaluated for in vitro activity against influenza A and B viruses. The new teicoplanin pseudoaglycon-derived lipoglycopeptides were prepared by coupling one or two side chains to the N-terminus of the glycopeptide core, using various conju...

    journal_title:European journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.ejmech.2018.08.058

    authors: Szűcs Z,Kelemen V,Le Thai S,Csávás M,Rőth E,Batta G,Stevaert A,Vanderlinden E,Naesens L,Herczegh P,Borbás A

    更新日期:2018-09-05 00:00:00