Design, synthesis and biological evaluation of novel hydroxamic acid based histone deacetylase 6 selective inhibitors bearing phenylpyrazol scaffold as surface recognition motif.

Abstract:

:In recent years, inhibition of HDAC6 became a promising therapeutic strategy for the treatment of cancer and HDAC6 inhibitors were considered to be potent anti-cancer agents. In this work, celecoxib showed moderate degree of HDAC6 inhibition activity and selectivity in preliminary enzyme inhibition activity assay. A series of hydroxamic acid derivatives bearing phenylpyrazol moiety were designed and synthesized as HDAC6 inhibitors. Most compounds showed potent HDAC6 inhibition activity. 11i was the most selective compound against HDAC6 with IC50 values of 0.020µM and selective factor of 101.1. Structure-activity relationship analysis indicated that locating the linker group at 1' of pyrazol gave the most selectivity. The most compounds 11i (GI50=3.63μM) exhibited 6-fold more potent than vorinostat in HepG2 cells. Considering of the high selectivity against HDAC6 and anti-proliferation activity, such compounds have potential to be developed as anti-cancer agents.

journal_name

Bioorg Med Chem

authors

Yang J,Cheng G,Xu Q,Luan S,Wang S,Liu D,Zhao L

doi

10.1016/j.bmc.2017.08.029

subject

Has Abstract

pub_date

2018-05-01 00:00:00

pages

1418-1425

issue

8

eissn

0968-0896

issn

1464-3391

pii

S0968-0896(17)31490-6

journal_volume

26

pub_type

杂志文章
  • Use of enzyme penicillin acylase in selective amidation/amide hydrolysis to resolve ethyl 3-amino-4-pentynoate isomers.

    abstract::The beta-amino acid, (S)-ethyl-3-amino-4-pentynoate, is a chiral synthon used in the synthesis of xemilofiban hydrochloride, an anti-platelet agent. A biocatalytic approach was developed to resolve (R)- and (S)-enantiomers of ethyl 3-amino-4-pentynoate in enantiomerically pure form employing the enzyme Penicillin acyl...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/s0968-0896(99)00155-8

    authors: Topgi RS,Ng JS,Landis B,Wang P,Behling JR

    更新日期:1999-10-01 00:00:00

  • Synthesis and preliminary biological evaluation of radiolabeled 5-BDBD analogs as new candidate PET radioligands for P2X4 receptor.

    abstract::P2X4 receptor has become an interesting molecular target for treatment and PET imaging of neuroinflammation and associated brain diseases such as Alzheimer's disease. This study reports the first design, synthesis, radiolabeling and biological evaluation of new candidate PET P2X4 receptor radioligands using 5-BDBD, a ...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2017.05.031

    authors: Wang M,Gao M,Meyer JA,Peters JS,Zarrinmayeh H,Territo PR,Hutchins GD,Zheng QH

    更新日期:2017-07-15 00:00:00

  • Vinyl fluoride as a mimic of the "intermediate' enol form in the 5 alpha-reductase transformation: synthesis and in vitro activity of (N-1',1'-dimethylethyl)-3-haloandrost-3,5-diene-17 beta-carboxamides.

    abstract::(N-1',1'-Dimethylethyl)-3-haloandrost-3,5-diene-17 beta-carboxamides (9-11) and the methyl ester 8 were prepared from 3-chloro/bromoandrost-3,5-diene-17 beta-carboxylic chloride/bromide (6/7), which were obtained from pregnenolone. In comparison with finasteride and 4-MA, compounds 8-11 showed very weak inhibitory act...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/0968-0896(95)00160-3

    authors: Li X,Singh SM,Luu-The V,Côté J,Laplante S,Labrie F

    更新日期:1996-01-01 00:00:00

  • (1S,2E,4S,7E,11E)-2,7,11-Cembratriene-4,6-diol semisynthetic analogs as novel c-Met inhibitors for the control of c-Met-dependent breast malignancies.

    abstract::(1S,2E,4S,6R,7E,11E)-2,7,11-Cembratriene-4,6-diol (1) and its 4-epi-analog (2) are the cembranoid precursors to several key flavor ingredients in most Nicotiana (tobacco) species. Nearly 40-60% of 1 and 2 are purposely degraded during the commercial tobacco fermentation. However, 1 and 2 display promising bioactivitie...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2016.09.032

    authors: Ebrahim HY,Mohyeldin MM,Hailat MM,El Sayed KA

    更新日期:2016-11-15 00:00:00

  • Synthesis 4-[2-(2-mercapto-4-oxo-4H-quinazolin-3-yl)-ethyl]-benzenesulfonamides with subnanomolar carbonic anhydrase II and XII inhibitory properties.

    abstract::Condensation of substituted anthranilic acids with 4-isothiocyanatoethyl-benzenesulfonamide led to series of heterocyclic benzenesulfonamides incorporating 2-mercapto-quinazolin-4-one tails. These sulfonamides were investigated as inhibitors of the human carbonic anhydrase (hCA, EC 4.2.1.1) isoforms hCA I and II (cyto...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2016.06.052

    authors: Bozdag M,Alafeefy AM,Carta F,Ceruso M,Al-Tamimi AS,Al-Kahtani AA,Alasmary FAS,Supuran CT

    更新日期:2016-09-15 00:00:00

  • Semisynthesis of DB-67 and other silatecans from camptothecin by thiol-promoted addition of silyl radicals.

    abstract::Thiol- or acid-promoted additions of silyl radicals to camptothecin are reported. At 105 degrees C, mixtures of 7-silyl (favored) and 12-silyl camptothecins are formed alongside substantial amounts of recovered camptothecin. At 160 degrees C, 12-silyl isomers are formed preferentially, but the total mass balance is su...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/s0968-0896(02)00437-6

    authors: Du W,Kaskar B,Blumbergs P,Subramanian PK,Curran DP

    更新日期:2003-02-06 00:00:00

  • Cell-based biological evaluations of 5-(3-bromo-4-phenethoxybenzylidene)thiazolidine-2,4-dione as promising wound healing agent.

    abstract::Recent studies have focused on prostaglandin E₂ (PGE₂) because PGE₂ regulates vertebrate hematopoietic stem cell induction and engraftment. PGE₂ acts through EP2 and EP4 receptors to mediate regeneration and hematopoietic stem cell (HSC) development via the Wnt signaling pathway. Previously we reported that inhibitors...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2015.03.010

    authors: Piao YL,Ram Song A,Cho H

    更新日期:2015-05-01 00:00:00

  • Structural interrogation of benzosuberene-based inhibitors of tubulin polymerization.

    abstract::The discovery of 3-methoxy-9-(30,40,50-trimethoxyphenyl)-6,7-dihydro-5H-benzo[7]annulen-4-ol (a benzosuberene-based analogue referred to as KGP18) was originally inspired by the natural products colchicine and combretastatin A-4 (CA4). The relative structural simplicity and ease of synthesis of KGP18, coupled with its...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2015.10.012

    authors: Herdman CA,Devkota L,Lin CM,Niu H,Strecker TE,Lopez R,Liu L,George CS,Tanpure RP,Hamel E,Chaplin DJ,Mason RP,Trawick ML,Pinney KG

    更新日期:2015-12-15 00:00:00

  • Design, synthesis and evaluate of novel dual FGFR1 and HDAC inhibitors bearing an indazole scaffold.

    abstract::Both histone deacetylase (HDAC) and fibroblast growth factor receptor (FGFR) are important targets for cancer therapy. Although combining dual HDAC pharmacophore with tyrosine kinase inhibitors (TKIs) had achieved a successful progress, dual HDAC/FGFR1 inhibitors haven't been reported yet. Herein, we designed a series...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2017.12.041

    authors: Liu J,Qian C,Zhu Y,Cai J,He Y,Li J,Wang T,Zhu H,Li Z,Li W,Hu L

    更新日期:2018-02-01 00:00:00

  • Synthesis, evaluation and structural studies of antiproliferative tubulin-targeting azetidin-2-ones.

    abstract::A series of azetidin-2-ones substituted at positions 1, 3 and 4 of the azetidinone ring scaffold were synthesised and evaluated for antiproliferative, cytotoxic and tubulin-binding activity. In these compounds, the cis double bond of the vascular targeting agent combretastatin A-4 is replaced with the azetidinone ring...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2011.02.022

    authors: O'Boyle NM,Greene LM,Bergin O,Fichet JB,McCabe T,Lloyd DG,Zisterer DM,Meegan MJ

    更新日期:2011-04-01 00:00:00

  • Quinazolindione derivatives as potent 5-HT3A receptor antagonists.

    abstract::5-HT(3A) receptor antagonists have been used mainly for the treatment of nausea and vomiting. These days, the antagonists are of special interest due to their therapeutic potential to treat other diseases such as depression, psychotic disorder, drug abuse, and irritable bowel syndrome. To discover novel 5-HT(3A) recep...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2009.04.029

    authors: Lee BH,Choi MJ,Jo MN,Seo HJ,Nah SY,Cho YS,Nam G,Pae AN,Rhim H,Choo H

    更新日期:2009-07-01 00:00:00

  • Synthesis and structure-activity relationships of dual histamine H2 and gastrin receptor antagonists with decreased hydrophobicity.

    abstract::In order to study structure-activity relationships of the previously reported dual histamine H2 and gastrin receptor antagonists and also to improve their low oral absorbability, we tried two chemical modifications. One tried to decrease the high hydrophobicity of the parent hybrid compounds to an appropriate level by...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/s0968-0896(97)00074-6

    authors: Kawanishi Y,Ishihara S,Tsushima T,Hagishita S,Ishikawa M,Ishihara Y

    更新日期:1997-07-01 00:00:00

  • Chalcone inhibitors of the NorA efflux pump in Staphylococcus aureus whole cells and enriched everted membrane vesicles.

    abstract::A library of 117 chalcones was screened for efflux pump inhibitory (EPI) activity against NorA mediated ethidium bromide efflux. Five of the chalcones (5-7, 9, and 10) were active and two chalcones (9 and 10) were equipotent to reserpine with IC(50)-values of 9.0 and 7.7 μM, respectively. Twenty chalcones were subsequ...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2012.05.025

    authors: Holler JG,Slotved HC,Mølgaard P,Olsen CE,Christensen SB

    更新日期:2012-07-15 00:00:00

  • Design and synthesis of cyclic disulfide-bonded antibacterial peptides on the basis of the alpha helical domain of Tenecin 1, an insect defensin.

    abstract::We synthesized cyclic disulfide-bonded (i, i+4) peptides with various net positive charges (+2-+5) from linear peptides derived from the alpha helical domain of Tenecin 1, an insect defensin, and investigated the effect of the intradisulfide bridge (i, i+4) on hydrophobicity, secondary structure, leakage activity and ...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2008.01.019

    authors: Ahn HS,Cho W,Kim JM,Joshi BP,Park JW,Lohani CR,Cho H,Lee KH

    更新日期:2008-04-01 00:00:00

  • Synthesis, biological evaluation, and metabolic stability of acrylamide derivatives as novel CCR3 antagonists.

    abstract::Our laboratory has identified several acrylamide derivatives with potent CCR3 inhibitory activity. In the present study, we evaluated the in vitro metabolic stability (CL(int); mL/min/kg) of these compounds in human liver microsomes (HLMs), and assessed the relationship between their structures and CL(int) values. Amo...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2009.06.066

    authors: Sato I,Morihira K,Inami H,Kubota H,Morokata T,Suzuki K,Ohno K,Iura Y,Nitta A,Imaoka T,Takahashi T,Takeuchi M,Ohta M,Tsukamoto S

    更新日期:2009-08-15 00:00:00

  • Geranylated flavonoids displaying SARS-CoV papain-like protease inhibition from the fruits of Paulownia tomentosa.

    abstract::SARS-CoV papain-like protease (PLpro) is an important antiviral target due to its key roles in SARS virus replication. The MeOH extracts of the fruits of the Paulownia tree yielded many small molecules capable of targeting PLpro. Five of these compounds were new geranylated flavonoids, tomentin A, tomentin B, tomentin...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2013.03.027

    authors: Cho JK,Curtis-Long MJ,Lee KH,Kim DW,Ryu HW,Yuk HJ,Park KH

    更新日期:2013-06-01 00:00:00

  • Synthesis and evaluation of N-substituted nipecotic acid derivatives with an unsymmetrical bis-aromatic residue attached to a vinyl ether spacer as potential GABA uptake inhibitors.

    abstract::γ-Amino butyric acid (GABA) is the major inhibitory neurotransmitter in the mammalian central nervous system (CNS). A malfunction of the GABAergic neurotransmission is connected to several neuronal disorders like epilepsy, Alzheimer's disease, neuropathic pain, and depression. One possibility to enhance GABA levels in...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2013.02.056

    authors: Quandt G,Höfner G,Wanner KT

    更新日期:2013-06-01 00:00:00

  • Catechol derivatives of aminopyrazine and cell protection against UVB-induced mortality.

    abstract::A series of 5-aryl- and 3,5-bis-aryl-2-amino-1,4-pyrazine derivatives 4 and 6, and related imidazolopyrazinones 7, has been synthesized, the aryl groups of which are catechol and/or phenol substituents. These compounds, tested against human keratinocyte cells stressed by UVB irradiation, showed high antioxidative prop...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/s0968-0896(00)00321-7

    authors: Cavalier JF,Burton M,Dussart F,Marchand C,Rees JF,Marchand-Brynaert J

    更新日期:2001-04-01 00:00:00

  • Alkylation potency and protein specificity of aromatic urea derivatives and bioisosteres as potential irreversible antagonists of the colchicine-binding site.

    abstract::A number of N-phenyl-N'-(2-chloroethyl)ureas (CEUs) have been shown to be potent antimitotics through their covalent binding to the colchicine-binding site on intracellular beta-tubulin. The present communication aimed to evaluate the role of the electrophilic 2-chloroethyl amino moiety of CEU on cell growth inhibitio...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2007.04.028

    authors: Fortin JS,Lacroix J,Desjardins M,Patenaude A,Petitclerc E,C-Gaudreault R

    更新日期:2007-07-01 00:00:00

  • Transdermal penetration behaviour of drugs: CART-clustering, QSPR and selection of model compounds.

    abstract::A set of 116 structurally very diverse compounds, mainly drugs, was characterized by 1630 molecular descriptors. The biological property modelled in this study was the transdermal permeability coefficient logK(p). The main objective was to find a limited set of suitable model compounds for skin penetration studies. Th...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2007.07.050

    authors: Baert B,Deconinck E,Van Gele M,Slodicka M,Stoppie P,Bodé S,Slegers G,Vander Heyden Y,Lambert J,Beetens J,De Spiegeleer B

    更新日期:2007-11-15 00:00:00

  • The discovery of UK-369003, a novel PDE5 inhibitor with the potential for oral bioavailability and dose-proportional pharmacokinetics.

    abstract::This paper describes our recent efforts to design and synthesise potent and selective PDE5 inhibitors and the use of in vitro predictors of clearance, absorption and permeability to maximise the potential for dose-proportional pharmacokinetics and good oral bioavailability in man. Optimisation of the preclinical profi...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2011.10.022

    authors: Rawson DJ,Ballard S,Barber C,Barker L,Beaumont K,Bunnage M,Cole S,Corless M,Denton S,Ellis D,Floc'h M,Foster L,Gosset J,Holmwood F,Lane C,Leahy D,Mathias J,Maw G,Million W,Poinsard C,Price J,Russel R,Street S

    更新日期:2012-01-01 00:00:00

  • Synthesis and monoamine transporter binding properties of 2beta-[3'-(substituted benzyl)isoxazol-5-yl]- and 2beta-[3'-methyl-4'-(substituted phenyl)isoxazol-5-yl]-3beta-(substituted phenyl)tropanes.

    abstract::A series of 2beta-[3'-(substituted benzyl)isoxazol-5-yl]- and 2beta-[3'-methyl-4'-(substituted phenyl)isoxazol-5-yl]-3beta-(substituted phenyl)tropanes were prepared and evaluated for affinities at dopamine, serotonin, and norepinephrine transporters using competitive radioligand binding assays. The 2beta-[3'-(substit...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2008.05.073

    authors: Jin C,Navarro HA,Page K,Carroll FI

    更新日期:2008-07-15 00:00:00

  • High-throughput evaluation of relative cell permeability between peptoids and peptides.

    abstract::Peptides are limited in their use as drugs due to low cell permeability and vulnerability to proteases. In contrast, peptoids are immune to enzymatic degradation and some peptoids have been shown to be relatively cell permeable. In order to facilitate future design of peptoid libraries for screening experiments, it wo...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2008.04.074

    authors: Tan NC,Yu P,Kwon YU,Kodadek T

    更新日期:2008-06-01 00:00:00

  • Synthesis and biological evaluation of methoxyphenyl porphyrin derivatives as potential photodynamic agents.

    abstract::A new meso-2,4,6-trimethoxyphenyl porphyrin covalently linked to a 2',6'-dinitro-4'-trifluoromethylphenyl group by an amine bond 5 and its metal complex with Cd(II) 6 was prepared. The photodynamic activities of 5 and 6 were evaluated in vitro on Hep-2 cells. A considerable increase in the photocytotoxic effect was fo...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/s0968-0896(01)00138-9

    authors: Milanesio ME,Morán FS,Yslas EI,Alvarez MG,Rivarola V,Durantini EN

    更新日期:2001-08-01 00:00:00

  • Structure-based design and synthesis of small molecule protein-tyrosine phosphatase 1B inhibitors.

    abstract::Protein-tyrosine phosphatase (PTP) inhibitors are attractive as potential signal transduction-directed therapeutics which may be useful in the treatment of a variety of diseases. We have previously reported the X-ray structure of 1,1-difluoro-1-(2-naphthalenyl)methyl] phosphonic acid (4) complexed with the human the p...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/s0968-0896(98)00140-0

    authors: Yao ZJ,Ye B,Wu XW,Wang S,Wu L,Zhang ZY,Burke TR Jr

    更新日期:1998-10-01 00:00:00

  • Synthesis and bioactive evaluation of novel hybrids of metronidazole and berberine as new type of antimicrobial agents and their transportation behavior by human serum albumin.

    abstract::A series of novel hybrids of metronidazole and berberine as new type of antimicrobial agents were synthesized and characterized by (1)H NMR, (13)C NMR, IR, MS and HRMS spectra. Bioactive assay manifested that most of the prepared compounds exhibited effective antibacterial and antifungal activities and some showed com...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2013.05.007

    authors: Zhang L,Chang JJ,Zhang SL,Damu GL,Geng RX,Zhou CH

    更新日期:2013-07-15 00:00:00

  • Equol, a natural estrogenic metabolite from soy isoflavones: convenient preparation and resolution of R- and S-equols and their differing binding and biological activity through estrogen receptors alpha and beta.

    abstract::Equol is a metabolite produced in vivo from the soy phytoestrogen daidzein by the action of gut microflora. It is known to be estrogenic, so human exposure to equol could have significant biological effects. Equol is a chiral molecule that can exist as the enantiomers R-equol and S-equol. To study the biological activ...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2003.11.035

    authors: Muthyala RS,Ju YH,Sheng S,Williams LD,Doerge DR,Katzenellenbogen BS,Helferich WG,Katzenellenbogen JA

    更新日期:2004-03-15 00:00:00

  • 3,5-Diaryl-1H-pyrazole as a molecular scaffold for the synthesis of apoptosis-inducing agents.

    abstract::The scaffold of 3,5-diaryl-1H-pyrazole was selected as a molecular template to synthesize novel growth-inhibitory agents in the present study. Our findings suggested that analogs bearing electron-withdrawing groups on one ring while electron-donating groups on another reveal significant activities. In particular, 26 b...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2010.03.016

    authors: Shaw AY,Liau HH,Lu PJ,Yang CN,Lee CH,Chen JY,Xu Z,Flynn G

    更新日期:2010-05-01 00:00:00

  • C-2-aryl O-substituted HI-236 derivatives as non-nucleoside HIV-1 reverse-transcriptase inhibitors.

    abstract::Several novel thiourea derivatives of the NNRTI HI-236 substituted at the C-2 oxygen of the phenyl ring have been synthesized and evaluated for their inhibitory activity against HIV-1 (IIIB) replication in MT-2 cell cultures. The compounds were synthesized in order to fine-tune the activity of HI-236 as well as to gai...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2008.10.048

    authors: Hunter R,Younis Y,Muhanji CI,Curtin TL,Naidoo KJ,Petersen M,Bailey CM,Basavapathruni A,Anderson KS

    更新日期:2008-12-15 00:00:00

  • Synthesis and preliminary cytotoxicity study of glucuronide derivatives of CC-1065 analogues.

    abstract::Glucuronide derivatives of CBI-bearing CC-1065 analogues have been synthesized, and their cytotoxicities tested against U937 leukemia cells. The new compounds show potent antitumor activity in vitro. Compounds 1 and 2, and their corresponding glucuronides 3 and 4 have IC(50) values of 0.6, 0.1, 1.4 and 0.6 nM, respect...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/s0968-0896(02)00603-x

    authors: Wang Y,Yuan H,Wright SC,Wang H,Larrick JW

    更新日期:2003-04-03 00:00:00