Synthesis of rigid trichostatin A analogs as HDAC inhibitors.

Abstract:

:New inhibitors of histone deacetylase (HDAC) have been synthesized and evaluated for their activity toward non small lung cancer cell line H661. Their design is based on indanone (or tetralone) systems leading to trichostatin A (TSA) analogs with limited conformational mobility. Molecular modelization at the AM1 level revealed that the conformations of indane-based analogs and TSA bound to HDAC like protein are similar. The synthesis of these new analogs was achieved by alkylation of an appropriate indanone (or tetralone) to introduce the side chain bearing a terminal ester group, the latter being a precursor of hydroxamic acid and aminobenzamide derivatives. Hydroxamic acids with the TSA side chain were found to be the most active compounds and the presence of the dimethylamino group on the phenyl ring turned out to be essential to achieve low micromolar activities against H661 cancer cells.

journal_name

Bioorg Med Chem Lett

authors

Charrier C,Bertrand P,Gesson JP,Roche J

doi

10.1016/j.bmcl.2006.07.080

subject

Has Abstract

pub_date

2006-10-15 00:00:00

pages

5339-44

issue

20

eissn

0960-894X

issn

1464-3405

pii

S0960-894X(06)00866-3

journal_volume

16

pub_type

杂志文章
  • The synthesis of pteroyl-lys conjugates and its application as Technetium-99m labeled radiotracer for folate receptor-positive tumor targeting.

    abstract::Aiming to develop a new (99m)Tc-labeled folate derivative for FR-positive tumor imaging, a simpler method has been established to synthesize the folate-drug conjugates with free α-carboxyl group. In this study, the conjugate pteroyl-lys-HYNIC was synthesized and labeled with (99m)Tc using tricine and TPPTS as co-ligan...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2011.02.014

    authors: Guo H,Xie F,Zhu M,Li Y,Yang Z,Wang X,Lu J

    更新日期:2011-04-01 00:00:00

  • Synthesis and preliminary biological evaluation of (2S,1'R,2'S)- and (2S,1'S,2'R)-2-(2'-phosphonocyclopropyl)glycines, two novel conformationally constrained l-AP4 analogues.

    abstract::Two novel constrained l-AP4 analogues, (2S,1'R,2'S)- and (2S,1'S,2'R)-2-(2'-phosphonocyclopropyl)glycines (7) and (8), were synthesized and evaluated as mGluR ligands. Compound 7 showed to be a group III mGluRs agonist with micromolar activity. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2005.09.014

    authors: Amori L,Serpi M,Marinozzi M,Costantino G,Diaz MG,Hermit MB,Thomsen C,Pellicciari R

    更新日期:2006-01-01 00:00:00

  • Synthesis, cytotoxicity and DNA-binding properties of Pd(II), Cu(II) and Zn(II) complexes with 4'-(4-(2-(piperidin-1-yl)ethoxy)phenyl)-2,2':6',2″-terpyridine.

    abstract::Pd(II), Cu(II) and Zn(II) complexes (1-3) based on 4'-(4-(2-(piperidin-1-yl)ethoxy)phenyl)-2,2':6',2″-terpyridine were synthesized and characterized by UV, IR, NMR, EPR, HRMS, elemental analyses, and molar conductivity measurements. The cytotoxicity of these complexes against HL-60, BGC-823, KB, Bel-7402, A549, Hela, ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2013.07.003

    authors: Chu W,Wang Y,Liu S,Yang X,Wang S,Li S,Zhou G,Qin X,Zhou C,Zhang J

    更新日期:2013-09-15 00:00:00

  • Highly potent activity of isopulegol-derived substituted octahydro-2H-chromen-4-ols against influenza A and B viruses.

    abstract::A set of (-)-isopulegol derived octahydro-2H-chromen-4-ols was synthesized and evaluated in vitro for antiviral activity against panel of reference influenza virus strains differing in subtype, origin (human or avian) and drug resistance. Compound (4R)-11a produced via one-pot synthesis by interaction between (-)-isop...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2018.04.057

    authors: Ilyina IV,Zarubaev VV,Lavrentieva IN,Shtro AA,Esaulkova IL,Korchagina DV,Borisevich SS,Volcho KP,Salakhutdinov NF

    更新日期:2018-06-15 00:00:00

  • Synthesis of novel quinoxaline derivatives and its cytotoxic activities.

    abstract::Substituted dihydroquinozalin-2-ones (1-16) have been synthesized easily by the use of copper-catalyzed coupling method. The reactions of 2-haloanilines with a variety of alpha-amino acids in the presence of copper (I) iodide gave corresponding 3-substituted dihydroquinozalin-2-ones in up to 86% yield. Some new quinox...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2009.06.007

    authors: Tanimori S,Nishimura T,Kirihata M

    更新日期:2009-08-01 00:00:00

  • Synthesis and biological evaluation of two novel DAT-binding technetium complexes containing a piperidine based analogue of cocaine.

    abstract::Two new technetium complexes containing a piperidine template have been synthesized and evaluated as possible leads for the development of dopamine transporter (DAT) imaging agents. Binding data for the corresponding rhenium complexes containing either a monoaminomonoamide (MAMA') or a diaminodithiol (DADT) chelating ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(99)00562-4

    authors: Hoepping A,Babich J,Zubieta JA,Johnson KM,Machill S,Kozikowski AP

    更新日期:1999-11-15 00:00:00

  • Synthesis and biological evaluation of 1-(2,4,5-trisubstituted phenyl)-3-(5-cyanopyrazin-2-yl)ureas as potent Chk1 kinase inhibitors.

    abstract::Based on the X-ray crystallography of our lead compound 1-(5-chloro-2,4-dimethoxyphenyl)-3-(5-cyanopyrazin-2-yl)urea in the checkpoint kinase 1 (Chk1) enzyme, we modified R4, and to a lesser extent, R2, and R5 of the phenyl ring, and made a variety of N-aryl-N'-pyrazinylurea Chk1 inhibitors. Enzymatic activity less th...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2006.01.028

    authors: Li G,Hasvold LA,Tao ZF,Wang GT,Gwaltney SL 2nd,Patel J,Kovar P,Credo RB,Chen Z,Zhang H,Park C,Sham HL,Sowin T,Rosenberg SH,Lin NH

    更新日期:2006-04-15 00:00:00

  • Structure-activity relationships for analogues of the phenazine-based dual topoisomerase I/II inhibitor XR11576.

    abstract::As part of a programme to identify further analogues of the dual topo I/II inhibitor XR11576, we describe here the syntheses and SAR studies of various 'minimal' and 3,4-benzofused phenazine chromophores of the phenazine template of XR11576. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(01)00770-3

    authors: Wang S,Miller W,Milton J,Vicker N,Stewart A,Charlton P,Mistry P,Hardick D,Denny WA

    更新日期:2002-02-11 00:00:00

  • Discovery of 'molecular switches' within a GIRK activator scaffold that afford selective GIRK inhibitors.

    abstract::This letter describes a multi-dimensional SAR campaign based on a potent, efficacious and selective GIRK1/2 activator (~10-fold versus GIRK1/4 and inactive on nonGIRK 1-containing GIRKs, GIRK 2 or GIRK2/3). Further chemical optimization through an iterative parallel synthesis effort identified multiple 'molecular swit...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2013.06.023

    authors: Wen W,Wu W,Romaine IM,Kaufmann K,Du Y,Sulikowski GA,Weaver CD,Lindsley CW

    更新日期:2013-08-15 00:00:00

  • Efficient microwave-assisted prenylation of pinostrobin and biological evaluation of its derivatives as antitumor agents.

    abstract::Pinostrobin (5-hydroxy-7-methoxyflavanone) obtained in relatively large amounts from fingerroot (Boesenbergia pandurata) was converted to its C-6 and C-8 prenylated derivatives. The Mitsunobu reaction, europium(III)-catalyzed Claisen-Cope rearrangement, and Claisen reaction coupled with cross-metathesis were used as t...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2010.02.068

    authors: Poerwono H,Sasaki S,Hattori Y,Higashiyama K

    更新日期:2010-04-01 00:00:00

  • N-alkyl-4-piperidinyl-2,3-diarylpyrrole derivatives with heterocyclic substitutions as potent and broad spectrum anticoccidial agents.

    abstract::Diaryl-(4-piperidinyl)-pyrrole derivatives bearing cyclic amine substituents have been synthesized and evaluated as anticoccidial agents. Improvements in potency of Et-PKG inhibition, such as azetidine derivative 3a, and broad spectrum anticoccidial activities in feed, such as morpholine derivative 8c, have been achie...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2008.01.104

    authors: Liang GB,Qian X,Feng D,Fisher M,Crumley T,Darkin-Rattray SJ,Dulski PM,Gurnett A,Leavitt PS,Liberator PA,Misura AS,Samaras S,Tamas T,Schmatz DM,Wyvratt M,Biftu T

    更新日期:2008-03-15 00:00:00

  • Design, synthesis and anticonvulsant activities of novel 1-(substituted/unsubstituted benzylidene)-4-(4-(6,8-dibromo-2-(methyl/phenyl)-4-oxoquinazolin-3(4H)-yl)phenyl) semicarbazide derivatives.

    abstract::Novel quinazolinone derivatives 5a-5n were designed, synthesized and screened for antiepileptic activity using MES and scPTZ seizures tests. Neurotoxicity study was performed by rotorod test. Compounds 5c, 5d, 5g, 5j and 5k were found active in the preliminary screening in MES model and/or scPTZ model. Further all the...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2012.03.068

    authors: Saravanan G,Alagarsamy V,Prakash CR

    更新日期:2012-05-01 00:00:00

  • Inhibitors for expression of IgE receptor on human mast cell from Puerariae Flos.

    abstract::Bioassay-guided separation of the extract of the medicinal plant, Puerariae Flos, disclosed the two isoflavones tectorigenin (1) and genistein (2) as the inhibitors for expression of IgE receptor (FcepsilonRI), the key molecule triggering the allergic reactions, on human mast cells. As a result of analysis of structur...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2010.05.038

    authors: Tamura S,Yoshihira K,Tokumaru M,Zisheng X,Murakami N

    更新日期:2010-07-01 00:00:00

  • Discovery of a novel olefin derivative as a highly potent and selective acetyl-CoA carboxylase 2 inhibitor with in vivo efficacy.

    abstract::Novel acetyl-CoA carboxylase 2 (ACC2) selective inhibitors were identified by the conversion of the alkyne unit of A-908292 to the olefin linker. Modification of the center and left part of the lead compound 1b improved the ACC2 inhibitory activity and CYP450 inhibition profile, and afforded a highly selective ACC2 in...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2018.05.055

    authors: Nishiura Y,Matsumura A,Kobayashi N,Shimazaki A,Sakamoto S,Kitade N,Tonomura Y,Ino A,Okuno T

    更新日期:2018-08-01 00:00:00

  • Design, synthesis, and biological evaluation of novel 3-pyrrolo[b]cyclohexylene-2-dihydroindolinone derivatives as potent receptor tyrosine kinase inhibitors.

    abstract::A novel series of 3-pyrrolo[b]cyclohexylene-2-dihydroindolinone derivatives targeting VEGFR-2, PDGFR-β and c-Kit kinases were designed and synthesized. The molecular design was based on the SAR features of indolin-2-ones as kinase inhibitors. SAR study of the series allowed us to identify compounds possessing more pot...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2013.08.037

    authors: Ding L,Tang F,Huang W,Jin Q,Shen H,Wei P

    更新日期:2013-10-15 00:00:00

  • Discovery of phenanthridine analogues as novel chemical probes disrupting the binding of DNA to ΔFosB homodimers and ΔFosB/JunD heterodimers.

    abstract::The transcription factor ΔFosB accumulates in response to chronic insults such as drugs of abuse, L-3,4-dihydroxyphenylalanine (l-DOPA) or stress in specific regions of the brain, triggering long lasting neural and behavioral changes that underlie aspects of drug addiction, dyskinesia, and depression. Thus, small mole...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2020.127300

    authors: Li Y,Liu Z,Aglyamova G,Chen J,Chen H,Bhandari M,White MA,Rudenko G,Zhou J

    更新日期:2020-08-15 00:00:00

  • Synthesis and bioactivity of pyrazole and triazole derivatives as potential PDE4 inhibitors.

    abstract::A series of pyrazole and triazole derivatives containing 5-phenyl-2-furan functionality were designed and synthesized as phosphodiesterase type 4 (PDE4) inhibitors. The bioassay results showed that title compounds exhibited considerable inhibitory activity against PDE4B and blockade of LPS-induced TNFα release. Meanwh...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2016.06.002

    authors: Li YS,Tian H,Zhao DS,Hu DK,Liu XY,Jin HW,Song GP,Cui ZN

    更新日期:2016-08-01 00:00:00

  • Novel phenylpiperazine derivatives as dual cytokine regulators with TNF-alpha suppressing and IL-10 augmenting activity.

    abstract::Phenylpiperazine derivatives were synthesized as dual cytokine regulators with TNF-alpha suppressing and IL-10 augmenting activity. Lead optimization led to compound 5k having the potent regulatory activity and demonstrating remarkable protective effects against the lethal challenge of LPS in mice. suggesting that 5k ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(00)00128-1

    authors: Hanano T,Adachi K,Aoki Y,Morimoto H,Naka Y,Hisadome M,Fukuda T,Sumichika H

    更新日期:2000-05-01 00:00:00

  • Synthesis and biological evaluation of indomethacin analogs possessing a N-difluoromethyl-1,2-dihydropyrid-2-one ring system: a search for novel cyclooxygenase and lipoxygenase inhibitors.

    abstract::A novel class of indomethacin analogs were synthesized wherein a N-difluoromethyl-1,2-dihydropyrid-2-one moiety (5-LOX pharmacophore) was attached at its C-4 or C-5 position via either a CO (14a-b) or CH(2) (19a-b) linker to the indole N(1)-position. In this regard, replacement of the 4-chlorobenzoyl group present in ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2010.07.132

    authors: Chowdhury MA,Huang Z,Abdellatif KR,Dong Y,Yu G,Velázquez CA,Knaus EE

    更新日期:2010-10-01 00:00:00

  • Synthesis and antiproliferative activity of unnatural enantiomers of 7-epi-goniofufurone and crassalactone C.

    abstract::A facile synthesis of 7-epi-(-)-goniofufurone as well as the first synthesis of (-)-crassalactone C was achieved starting from D-xylose. A comparison of their in vitro antitumour activities with those observed for the corresponding naturally occurring enantiomers was provided. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2008.08.093

    authors: Popsavin V,Benedeković G,Srećo B,Popsavin M,Francuz J,Kojić V,Bogdanović G

    更新日期:2008-10-01 00:00:00

  • Substituted piperazines as nootropic agents: 2- or 3-phenyl derivatives structurally related to the cognition-enhancer DM235.

    abstract::A series of 2-phenyl- or 3-phenyl piperazines, structurally related to DM235 and DM232, two potent nootropic agents, have been prepared and tested in the mouse passive-avoidance test, to assess their ability to revert scopolamine-induced amnesia. Although the newly synthesized molecules were less potent than the paren...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.03.009

    authors: Guandalini L,Martino MV,Di Cesare Mannelli L,Bartolucci G,Melani F,Malik R,Dei S,Floriddia E,Manetti D,Orlandi F,Teodori E,Ghelardini C,Romanelli MN

    更新日期:2015-04-15 00:00:00

  • Synthesis and structure-activity relationship of (1-halo-2-naphthyl) carbamate-based inhibitors of KIAA1363 (NCEH1/AADACL1).

    abstract::KIAA1363 is a serine hydrolase whose activity has been shown to be positively associated with tumor cell invasiveness. Thus, inhibitors of KIAA1363 represent a novel targeted therapy approach towards cancer. AX11890 ((1-bromo-2-naphthyl) N,N-dimethylcarbamate) was identified as a KIAA1363 inhibitor with an IC(50) valu...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2012.05.102

    authors: Shreder KR,Lin EC,Wu J,Cajica J,Amantea CM,Hu Y,Okerberg E,Brown HE,Pham LM,Chung de M,Fraser AS,McGee E,Rosenblum JS,Kozarich JW

    更新日期:2012-09-01 00:00:00

  • Identification of a 5-[3-phenyl-(2-cyclic-ether)-methylether]-4-aminopyrrolo[2,3-d]pyrimidine series of IGF-1R inhibitors.

    abstract::We report structure-guided modifications of the benzyloxy substituent of the Insulin-like Growth Factor-1 Receptor (IGF-1R) inhibitor NVP-AEW541. This chemical group has been shown to confer selectivity against other protein kinases but at the expense of a metabolism liability. X-ray crystallography has revealed that ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2016.02.074

    authors: Stauffer F,Cowan-Jacob SW,Scheufler C,Furet P

    更新日期:2016-04-15 00:00:00

  • Identification and characterization of β-sitosterol target proteins.

    abstract::β-Sitosterol is the most abundant plant sterol in the human diet. It is also the major component of several traditional medicines, including saw palmetto and devil's claw. Although β-sitosterol is effective against enlarged prostate in human clinical trials and has anti-cancer and anti-inflammatory activities, the mec...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.03.007

    authors: Lomenick B,Shi H,Huang J,Chen C

    更新日期:2015-11-01 00:00:00

  • Tetradehydrohalicyclamine B, a new proteasome inhibitor from the marine sponge Acanthostrongylophora ingens.

    abstract::A new halicyclamine derivative, tetradehydrohalicyclamine B (1), was isolated from the marine sponge Acanthostrongylophora ingens, along with halicyclamine B (2) as proteasome inhibitors. Compound 1 is the second example found to have a pyridinium ring in the halicyclamine family. Although the relative configuration o...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2018.11.028

    authors: Kato H,El-Desoky AH,Takeishi Y,Nehira T,Angkouw ED,Mangindaan REP,de Voogd NJ,Tsukamoto S

    更新日期:2019-01-01 00:00:00

  • Design, synthesis, biological evaluation and molecular modeling of dihydropyrazole sulfonamide derivatives as potential COX-1/COX-2 inhibitors.

    abstract::Novel dihydropyrazole sulfonamide derivatives (30-56) were designed, synthesized, and evaluated for their biological activities as COX-1 and COX-2 inhibitors. In vitro biological evaluation against three human tumor cell lines revealed that most target compounds showed antiproliferative activities. Among the compounds...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.03.022

    authors: Chen Z,Wang ZC,Yan XQ,Wang PF,Lu XY,Chen LW,Zhu HL,Zhang HW

    更新日期:2015-05-01 00:00:00

  • Potent and selective oxytocin receptor agonists without disulfide bridges.

    abstract::Oxytocin (OT) is a neuropeptide involved in a wide variety of physiological actions, both peripherally and centrally. Many human studies have revealed the potential of OT to treat autism spectrum disorders and schizophrenia. OT interacts with the OT receptor (OTR) as well as vasopressin 1a and 1b receptors (V1aR, V1bR...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2017.04.030

    authors: Adachi Y,Sakimura K,Shimizu Y,Nakayama M,Terao Y,Yano T,Asami T

    更新日期:2017-06-01 00:00:00

  • 1,2,3-Triazoles as inhibitors of indoleamine 2,3-dioxygenase 2 (IDO2).

    abstract::Indoleamine 2,3-dioxygenase 2 (IDO2) is a potential therapeutic target for the treatment of diseases that involve immune escape such as cancer. In contrast to IDO1, only a very limited number of inhibitors have been described for IDO2 due to inherent difficulties in expressing and purifying a functionally active, solu...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2016.07.031

    authors: Röhrig UF,Majjigapu SR,Caldelari D,Dilek N,Reichenbach P,Ascencao K,Irving M,Coukos G,Vogel P,Zoete V,Michielin O

    更新日期:2016-09-01 00:00:00

  • Design, synthesis and biological evaluation of seco-A-pentacyclic triterpenoids-3,4-lactone as potent non-nucleoside HBV inhibitors.

    abstract::A series of seco-A-pentacyclic triterpenoids-3,4-lactone were synthesized and the anti-HBV activities were evaluated in vitro. Several compounds inhibited the secretion of HBV antigen and the replication of HBV DNA in micromolar level. Compounds D7 and D10, seco-A-oleanane-3,4-lactone, suppressed the HBeAg secretion w...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2018.03.076

    authors: Li Z,Min Q,Huang H,Liu R,Zhu Y,Zhu Q

    更新日期:2018-05-15 00:00:00

  • Design, semisynthesis and potent cytotoxic activity of novel 10-fluorocamptothecin derivatives.

    abstract::Fluorination is a well-known strategy for improving the bioavailability of bioactive molecules in the lead optimization phase of drug discovery projects. In an attempt to improve the antitumor activity of camptothecins (CPTs), novel 10-fluoro-CPT derivatives were designed, synthesized and evaluated for cytotoxicity ag...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2017.09.012

    authors: Yang CJ,Song ZL,Goto M,Hsu PL,Zhang XS,Yang QR,Liu YQ,Wang MJ,Morris-Natschke SL,Shang XF,Lee KH

    更新日期:2017-10-15 00:00:00