Novel bis-ortho-alkoxy-para-piperazinesubstituted-2,4-dianilinopyrimidines (KRCA-0008) as potent and selective ALK inhibitors for anticancer treatment.

Abstract:

:The synthesis of bis-ortho-alkoxy-para-piperazinesubstituted-2,4-dianilinopyrimidines is described and their structure-activity-relationship to anaplastic lymphoma kinase (ALK) is presented. KRCA-0008 is selective and potent to ALK and Ack1, and displays drug-like properties without hERG liability. KRCA-0008 demonstrates in vivo efficacy comparable to Crizotinib in xenograft mice model.

journal_name

Bioorg Med Chem Lett

authors

Park CH,Choe H,Jang IY,Kwon SY,Latif M,Lee HK,Lee HJ,Yang EH,Yun JI,Chae CH,Cho SY,Choi SU,Ha JD,Jung H,Kim HR,Kim P,Lee CO,Yun CS,Lee K

doi

10.1016/j.bmcl.2013.08.090

subject

Has Abstract

pub_date

2013-11-15 00:00:00

pages

6192-6

issue

22

eissn

0960-894X

issn

1464-3405

pii

S0960-894X(13)01039-1

journal_volume

23

pub_type

杂志文章
  • Design, synthesis, and analysis of antagonists of GPR55: Piperidine-substituted 1,3,4-oxadiazol-2-ones.

    abstract::A series of 1,3,4-oxadiazol-2-ones was synthesized and tested for activity as antagonists at GPR55 in cellular beta-arrestin redistribution assays. The synthesis was designed to be modular in nature so that a sufficient number of analogues could be rapidly accessed to explore initial structure-activity relationships. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2016.02.030

    authors: Meza-Aviña ME,Lingerfelt MA,Console-Bram LM,Gamage TF,Sharir H,Gettys KE,Hurst DP,Kotsikorou E,Shore DM,Caron MG,Rao N,Barak LS,Abood ME,Reggio PH,Croatt MP

    更新日期:2016-04-01 00:00:00

  • An efficient conversion of 5-nitroisatin into 5-nitroindole derivative.

    abstract::Our process research on OPC-35564 revealed that a mixed borohydride reducing agent (ZrCl4/NaBH4) in DME (Itsuno system) afforded a rapid and direct conversion of N-alkyl-nitroisatin into nitroindole nucleus. Comparison with other reducing agents indicated the superiority of the present system and the key function of Z...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(01)00071-3

    authors: Torisawa Y,Nishi T,Minamikawa J

    更新日期:2001-03-26 00:00:00

  • Structure-based design and synthesis of macrocyclic human rhinovirus 3C protease inhibitors.

    abstract::The design and synthesis of macrocyclic inhibitors of human rhinovirus 3C protease is described. A macrocyclic linkage of the P1 and P3 residues, and the subsequent structure-based optimization of the macrocycle conformation and size led to the identification of a potent biochemical inhibitor 10 with sub-micromolar an...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2018.01.064

    authors: Namoto K,Sirockin F,Sellner H,Wiesmann C,Villard F,Moreau RJ,Valeur E,Paulding SC,Schleeger S,Schipp K,Loup J,Andrews L,Swale R,Robinson M,Farady CJ

    更新日期:2018-03-01 00:00:00

  • Methanesulfonamide group at position-4 of the C-5-phenyl ring of 1,5-diarylpyrazole affords a potent class of cyclooxygenase-2 (COX-2) inhibitors.

    abstract::The effect of methanesulfonamide (MeSO(2)NH) group on COX-2 inhibitory activity of 1,5-diarylpyrazole is described. While this group being at position-4 of the N(1)-phenyl ring was found to be ineffective, its installation at position-4 of the C-5 phenyl ring offered several potent and selective inhibitors of COX-2 wi...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2004.01.053

    authors: Singh SK,Vobbalareddy S,Shivaramakrishna S,Krishnamraju A,Rajjak SA,Casturi SR,Akhila V,Rao YK

    更新日期:2004-04-05 00:00:00

  • 2,7-Pyrrolo[2,1-f][1,2,4]triazines as JAK2 inhibitors: modification of target structure to minimize reactive metabolite formation.

    abstract::The JAK2/STAT pathway has important roles in hematopoiesis. With the discovery of the JAK2 V617F mutation and its presence in many patients with myeloproliferative neoplasms, research in the JAK2 inhibitor arena has dramatically increased. We report a novel series of potent JAK2 inhibitors containing a 2,7-pyrrolotria...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2011.10.032

    authors: Weinberg LR,Albom MS,Angeles TS,Breslin HJ,Gingrich DE,Huang Z,Lisko JG,Mason JL,Milkiewicz KL,Thieu TV,Underiner TL,Wells GJ,Wells-Knecht KJ,Dorsey BD

    更新日期:2011-12-15 00:00:00

  • Hydroxyl substituted benzoic acid/cinnamic acid derivatives: Tyrosinase inhibitory kinetics, anti-melanogenic activity and molecular docking studies.

    abstract::The inhibition of tyrosinase is an established strategy for treating hyperpigmentation. Our previous findings demonstrated that cinnamic acid and benzoic acid scaffolds can be effective tyrosinase inhibitors with low toxicity. The hydroxyl substituted benzoic and cinnamic acid moieties of these precursors were incorpo...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2019.126722

    authors: Nazir Y,Saeed A,Rafiq M,Afzal S,Ali A,Latif M,Zuegg J,Hussein WM,Fercher C,Barnard RT,Cooper MA,Blaskovich MAT,Ashraf Z,Ziora ZM

    更新日期:2020-01-01 00:00:00

  • Synthesis and biological evaluation of pyrazolylthiazole carboxylic acids as potent anti-inflammatory-antimicrobial agents.

    abstract::Current Letter presents design, synthesis and biological evaluation of a novel series of pyrazolylthiazole carboxylates 1a-1p and corresponding acid derivatives 2a-2p. All 32 novel compounds were tested for their in vivo anti-inflammatory activity by carrageenan-induced rat paw edema method as well as for in vitro ant...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.02.004

    authors: Khloya P,Kumar S,Kaushik P,Surain P,Kaushik D,Sharma PK

    更新日期:2015-03-15 00:00:00

  • A new backbone of artificial enzymes obtained by cross-linkage of poly(ethylenimine).

    abstract::Cross-linkage of the branches of poly(ethylenimine) (PEI) suppresses flexibility of the polymer as revealed by decreased affinity of the amino groups on PEI backbone towards proton or Ni(II) ion. The cross-linkage improves ability of the PEI derivative equipped with beta-cyclodextrin to deacylate an ester containing t...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(98)00212-1

    authors: Suh J,Noh YS

    更新日期:1998-06-02 00:00:00

  • Design, synthesis and antitumor activity of non-camptothecin topoisomerase I inhibitors.

    abstract::Three groups of non-camptothecin compounds with four to five fused rings have been designed and synthesized. Their in vitro anti-proliferative activity has been evaluated with five different cancer cell lines (HCT116, PC3, U87MG, HepG2, SK-OV-3). Compounds B-2 and B-3 showed the most potent cell growth inhibition with...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.06.042

    authors: Zhang C,Li S,Ji L,Liu S,Li Z,Li S,Meng X

    更新日期:2015-10-15 00:00:00

  • Synthesis and biological activity of 4-substituted benzoxazolone derivatives as a new class of sEH inhibitors with high anti-inflammatory activity in vivo.

    abstract::A series of novel 4-substituted benzoxazolone derivatives was synthesized, characterized and evaluated as human soluble epoxide hydrolase (sEH) inhibitors and anti-inflammatory agents. Some compounds showed moderate sEH inhibitory activities in vitro, and two novel compounds, 3g and 4j, exhibited the highest activitie...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2013.02.048

    authors: Tang L,Ma WH,Ma YL,Ban SR,Feng XE,Li QS

    更新日期:2013-04-15 00:00:00

  • Detection of NAD(P)H-dependent enzyme activity by time-domain ratiometry of terbium luminescence.

    abstract::NAD(P)H-dependent oxidoreductases play important roles in biology. Recently, we reported that the luminescence lifetime of some Tb(3+) complexes is sensitive to NAD(P)H, and we used this phenomenon to detect activities of these enzymes. However, conventional time-resolved luminescence assays are susceptible to static ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2016.03.038

    authors: Terai T,Ito H,Hanaoka K,Komatsu T,Ueno T,Nagano T,Urano Y

    更新日期:2016-05-01 00:00:00

  • A fluorescent probe for GM1 gangliosidosis related β-galactosidase: N-(dansylamino)hexylaminocarbonylpentyl-1,5-dideoxy-1,5-imino-D-galactitol.

    abstract::N-(Dansylamino)hexylaminocarbonylpentyl-1,5-dideoxy-1,5-imino-D-galactitol, a strong competitive inhibitor of β-galactosidase, enhances residual β-galactosidase activities in fibroblasts and serves as lead en route to diagnostic compounds for tracking the fate of mutant β-gal as well as aberrant GM1 gangliosides by li...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2011.09.012

    authors: Fröhlich RF,Fantur K,Furneaux RH,Paschke E,Stütz AE,Wicki J,Withers SG,Wrodnigg TM

    更新日期:2011-11-15 00:00:00

  • Himbacine derived thrombin receptor (PAR-1) antagonists: structure-activity relationship of the lactone ring.

    abstract::The structure-activity relationship (SAR) of the lactone ring of himbacine derived thrombin receptor (PAR-1) antagonists (e.g., 2-5) is described. The effect of the lactone carbonyl group on binding to PAR-1 is dependent on the substitution pattern of the pyridine ring. A stereoselective intramolecular Michael additio...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2006.06.042

    authors: Xia Y,Chackalamannil S,Chan TM,Czarniecki M,Doller D,Eagen K,Greenlee WJ,Tsai H,Wang Y,Ahn HS,Boykow GC,McPhail AT

    更新日期:2006-09-15 00:00:00

  • Synthesis, anti-inflammatory and antimicrobial evaluation of novel 1-acetyl-3,5-diaryl-4,5-dihydro (1H) pyrazole derivatives bearing urea, thiourea and sulfonamide moieties.

    abstract::A series of novel 1-acetyl-3-(3,4-dimethoxypheny)-5-(4-(3-(arylureido/arylthioureido/arylsulfonamido) phenyl)-4,5-dihydropyrazole derivatives of biological interest have been prepared by sequential cyclization of 1-(4-nitrophenyl)-3-(3,4-dimethoxyphenyl)-pro-2-ene-1 with hydrazine hydrate, reduction followed by reacti...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2012.08.118

    authors: Keche AP,Hatnapure GD,Tale RH,Rodge AH,Kamble VM

    更新日期:2012-11-01 00:00:00

  • Structure-based optimization of aminopyridines as PKCθ inhibitors.

    abstract::The identification of a novel series of PKCθ inhibitors and subsequent optimization using docking based on a crystal structure of PKCθ is described. SAR was rapidly generated around an amino pyridine-ketone hit; (6-aminopyridin-2-yl)(2-aminopyridin-3-yl)methanone 2 leading to compound 21 which significantly inhibits p...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2012.05.114

    authors: Jimenez JM,Davis C,Boyall D,Fraysse D,Knegtel R,Settimo L,Young S,Bolton C,Chiu P,Curnock A,Rasmussen R,Tanner A,Ager I

    更新日期:2012-07-15 00:00:00

  • Synthesis and quantitative structure-activity relationship (QSAR) analysis of some novel oxadiazolo[3,4-d]pyrimidine nucleosides derivatives as antiviral agents.

    abstract::We have synthesized a series of 4H,6H-[1,2,5]oxadiazolo[3,4-d]pyrimidine-5,7-dione 1-oxide nucleoside and their anti-vesicular stomatitis virus (VSV) activities in Wish cell were also investigated in vitro. It was found that most compounds showed obvious anti-VSV activities and compound 9 with ribofuranoside improved ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2014.11.065

    authors: Xu X,Wang J,Yao Q

    更新日期:2015-01-15 00:00:00

  • Small-molecule microarrays: development of novel linkers and an efficient detection method for bound proteins.

    abstract::Novel isocyanate and diazoketone linkers possessing polyoxypropylenediamine as a spacer for small-molecule microrray are developed. White light interferometry is introduced to detect bound proteins on the glass slides without using chemically modified proteins. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2006.04.057

    authors: Kurosu M,Mowers WA

    更新日期:2006-07-01 00:00:00

  • (4-Carboxamido)phenylalanine is a surrogate for tyrosine in opioid receptor peptide ligands.

    abstract::(S)-4-(Carboxamido)phenylalanine (Cpa) is examined as a bioisosteric replacement for the terminal tyrosine (Tyr) residue in a variety of known peptide ligands for the mu, delta and kappa opioid receptors. The Cpa-containing peptides, assayed against cloned human opioid receptors, display comparable binding affinity (K...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2004.04.039

    authors: Dolle RE,Machaut M,Martinez-Teipel B,Belanger S,Cassel JA,Stabley GJ,Graczyk TM,DeHaven RN

    更新日期:2004-07-05 00:00:00

  • Orally active esters of dihydroartemisinin: Synthesis and antimalarial activity against multidrug-resistant Plasmodium yoelii in mice.

    abstract::A series of artemisinin derived esters 7a-j, incorporating pharmacologically privileged substructure, such as biphenyl, adamantane and fluorene, have been prepared and evaluated for antimalarial activity against multidrug-resistant (MDR) Plasmodium yoelii nigeriensis by oral route. Several of these compounds were foun...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2007.12.074

    authors: Singh C,Chaudhary S,Puri SK

    更新日期:2008-02-15 00:00:00

  • Synthesis, antiproliferative and antibacterial activity of new amides of salinomycin.

    abstract::A series of 11 novel amides of salinomycin were synthesized for the first time. All the obtained compounds were found to show potent antiproliferative activity against human cancer cell lines including the drug-resistant cancer cells. Four new salinomycin derivatives revealed good antibacterial activity against clinic...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2014.02.042

    authors: Antoszczak M,Maj E,Stefańska J,Wietrzyk J,Janczak J,Brzezinski B,Huczyński A

    更新日期:2014-04-01 00:00:00

  • Design and synthesis of 6-oxo-1,6-dihydropyridines as CDK5 inhibitors.

    abstract::Cyclin-dependent kinase 5 (CDK5) is a serine-threonine protein kinase that plays a significant role in neuronal development. In association with p25, CDK5 abnormally phosphorylates a number of cellular targets involved in neurodegenerative disorders. Using active site homology and previous structure-activity relations...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2009.10.027

    authors: Kaller MR,Zhong W,Henley C,Magal E,Nguyen T,Powers D,Rzasa RM,Wang W,Xiong X,Norman MH

    更新日期:2009-12-01 00:00:00

  • 4-Phenyl-4-[1H-imidazol-2-yl]-piperidine derivatives, a novel class of selective delta-opioid agonists.

    abstract::A novel series of 4-phenyl-4-[1H-imidazol-2-yl]-piperidine derivatives has been prepared and their synthesis described herein. In vitro affinities for delta-, mu-, and kappa-opioid receptors, as well as the functional activity in the [(35)S]GTPgammaS assay are reported. The most potent and selective delta-opioid agoni...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2005.09.025

    authors: Trabanco AA,Pullan S,Alonso JM,Alvarez RM,Andrés JI,Boeckx I,Fernández J,Gómez A,Iturrino L,Janssens FE,Leenaerts JE,De Lucas AI,Matesanz E,Meert T,Steckler T

    更新日期:2006-01-01 00:00:00

  • Biaryls as potent, tunable dual neurokinin 1 receptor antagonists and serotonin transporter inhibitors.

    abstract::Depression is a serious illness that affects millions of patients. Current treatments are associated with a number of undesirable side effects. Neurokinin 1 receptor (NK1R) antagonists have recently been shown to potentiate the antidepressant effects of serotonin-selective reuptake inhibitors (SSRIs) in a number of an...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.04.098

    authors: Degnan AP,Tora GO,Han Y,Rajamani R,Bertekap R,Krause R,Davis CD,Hu J,Morgan D,Taylor SJ,Krause K,Li YW,Mattson G,Cunningham MA,Taber MT,Lodge NJ,Bronson JJ,Gillman KW,Macor JE

    更新日期:2015-08-01 00:00:00

  • Beta-keto-ester chemistry and ketolides. Synthesis and antibacterial activity of 2-halogeno, 2-methyl and 2,3 enol-ether ketolides.

    abstract::The effect of 2,3 modifications on the antibacterial activity of ketolides was evaluated by introducing substituents in position 2 and converting the C-1, C-2, C-3 beta-keto-ester into stable 2,3 enol-ether or 2,3 anhydro derivatives. Introduction of a fluorine in C-2 is beneficial with regard to the overall antibacte...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(00)00392-9

    authors: Denis A,Bretin F,Fromentin C,Bonnet A,Piltan G,Bonnefoy A,Agouridas C

    更新日期:2000-09-04 00:00:00

  • Thrombin inhibitors based on a propargylglycine template.

    abstract::A series of novel arylsulfonylpropargylglycinamide derivatives was investigated as thrombin inhibitors in which the SAR was focused on substituents at the acetylenic terminus. Several compounds in this series were identified as potent thrombin inhibitors (Ki up to 5 nM) that are highly selective over trypsin and other...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(99)00125-0

    authors: Lee K,Hwang SY,Park CW

    更新日期:1999-04-05 00:00:00

  • Design and evaluation of novel oxadiazole derivatives as potential prostate cancer agents.

    abstract::Various 1,3,4-oxadiazole derivatives have been synthesized and their antiproliferative properties have been studied. The in vitro screening was performed against androgen dependent (LNCaP) and androgen independent (PC-3) prostate cancer cell lines. Most of the compounds showed promising activity. Among them, compounds...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2016.04.058

    authors: Mochona B,Qi X,Euynni S,Sikazwi D,Mateeva N,Soliman KF

    更新日期:2016-06-15 00:00:00

  • Synthesis of lipopolyhydroxylalkyleneamines for gene delivery.

    abstract::Various bis(2-hydroxy-3-chloropropyl)alkylamines were synthesized by coupling primary amine with epichlorohydrin and utilized as a monomer to react with ethylenediamine (EDA), N,N'-dimethylethylenediamine (DMEDA), or tetramethylethylenediamine (TMEDA) to generate a series of lipopolyhydroxylalkyleneamines. The number-...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2006.01.120

    authors: Li Q,Zhang G,Marhefka J,Kameneva MV,Liu D

    更新日期:2006-05-01 00:00:00

  • Discovery and optimization of a biphenylacetic acid series of prostaglandin D2 receptor DP2 antagonists with efficacy in a murine model of allergic rhinitis.

    abstract::Biphenylacetic acid (5) was identified through a library screen as an inhibitor of the prostaglandin D(2) receptor DP2 (CRTH2). Optimization for potency and pharmacokinetic properties led to a series of selective CRTH2 antagonists. Compounds demonstrated potency in a human DP2 binding assay and a human whole blood eos...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2011.01.024

    authors: Scott JM,Baccei C,Bain G,Broadhead A,Evans JF,Fagan P,Hutchinson JH,King C,Lorrain DS,Lee C,Prasit P,Prodanovich P,Santini A,Stearns BA

    更新日期:2011-11-01 00:00:00

  • Discovery of new peptide-based catalysts for the direct asymmetric aldol reaction.

    abstract::A series of oligo-peptide based catalysts were prepared using Fmoc solid-phase peptide synthesis. It was found that peptides with N-terminal proline residues catalyzed an aldol reaction yielding enantiomeric enriched product. Peptide H-Pro-Glu-Leu-Phe-OH catalyzed the reaction with good activity and moderate enantiose...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(03)00498-0

    authors: Kofoed J,Nielsen J,Reymond JL

    更新日期:2003-08-04 00:00:00

  • Scaffold oriented synthesis. Part 2: Design, synthesis and biological evaluation of pyrimido-diazepines as receptor tyrosine kinase inhibitors.

    abstract::We report the discovery of the pyrimido-diazepine scaffolds as novel adenine mimics. Structure-based design led to the discovery of analogs with potent inhibitory activity against receptor tyrosine kinases, such as KDR, Flt3 and c-Kit. Compound 14 exhibited low nanomolar KDR enzymatic and cellular potencies (IC(50)=9 ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2008.03.021

    authors: Gracias V,Ji Z,Akritopoulou-Zanze I,Abad-Zapatero C,Huth JR,Song D,Hajduk PJ,Johnson EF,Glaser KB,Marcotte PA,Pease L,Soni NB,Stewart KD,Davidsen SK,Michaelides MR,Djuric SW

    更新日期:2008-04-15 00:00:00