Identification of novel 7-amino-5-methyl-1,6-naphthyridin-2(1H)-one derivatives as potent PI3K/mTOR dual inhibitors.

Abstract:

:Inhibition of the phosphoinositide 3-kinase (PI3K)/AKT/mammalian target of rapamycin (mTOR) signaling pathway is one of the most intensively studied approaches to cancer therapy. Rational design led to the identification of novel 7-amino-5-methyl-1,6-naphthyridin-2(1H)-one derivatives as potent PI3K/mTOR dual inhibitors. Design, synthesis and structure activity relationship are reported.

journal_name

Bioorg Med Chem Lett

authors

Lin S,Han F,Liu P,Tao J,Zhong X,Liu X,Yi C,Xu H

doi

10.1016/j.bmcl.2013.12.112

subject

Has Abstract

pub_date

2014-02-01 00:00:00

pages

790-3

issue

3

eissn

0960-894X

issn

1464-3405

pii

S0960-894X(13)01496-0

journal_volume

24

pub_type

杂志文章
  • Identification of a novel class of quinoline-oxadiazole hybrids as anti-tuberculosis agents.

    abstract::A series of novel quinoline-oxadiazole hybrid compounds was designed based on stepwise rational modification of the lead molecules reported previously, in order to enhance bioactivity and improve druglikeness. The hybrid compounds synthesized were screened for biological activity against Mycobacterium tuberculosis H37...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.11.057

    authors: Jain PP,Degani MS,Raju A,Anantram A,Seervi M,Sathaye S,Ray M,Rajan MGR

    更新日期:2016-01-15 00:00:00

  • Pharmacokinetics and metabolism studies on (3-tert-butyl-7-(5-methylisoxazol-3-yl)-2-(1-methyl-1H-1,2,4-triazol-5-ylmethoxy) pyrazolo[1,5-d][1,2,4]triazine, a functionally selective GABA(A) alpha5 inverse agonist for cognitive dysfunction.

    abstract::(3-tert-Butyl-7-(5-methylisoxazol-3-yl)-2-(1-methyl-1H-1,2,4-triazol-5-ylmethoxy)pyrazolo[1,5-d][1,2,4]triazine (1) was recently identified as a functionally selective, inverse agonist at the benzodiazepine site of GABA(A) alpha5 receptors and enhances performance in animal models of cognition. The routes of metabolis...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2005.11.012

    authors: Jones P,Atack JR,Braun MP,Cato BP,Chambers MS,O'Connor D,Cook SM,Hobbs SC,Maxey R,Szekeres HJ,Szeto N,Wafford KA,MacLeod AM

    更新日期:2006-02-15 00:00:00

  • Design and synthesis of tamoxifen derivatives as a selective estrogen receptor down-regulator.

    abstract::We designed and synthesized an estrogen receptor (ER) down-regulator (5), which is a derivative of tamoxifen with a long alkyl side chain. Compound 5 effectively reduced ER protein levels in MCF-7 cells and had an antagonistic effect. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2013.11.078

    authors: Shoda T,Okuhira K,Kato M,Demizu Y,Inoue H,Naito M,Kurihara M

    更新日期:2014-01-01 00:00:00

  • 2-Cycloalkyl phenoxyacetic acid CRTh2 receptor antagonists.

    abstract::High throughput screening identified a phenoxyacetic acid scaffold as a novel CRTh2 receptor antagonist chemotype, which could be optimised to furnish a compound with functional potency for inhibition of human eosinophil shape change and oral bioavailability in the rat. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2007.05.019

    authors: Sandham DA,Aldcroft C,Baettig U,Barker L,Beer D,Bhalay G,Brown Z,Dubois G,Budd D,Bidlake L,Campbell E,Cox B,Everatt B,Harrison D,Leblanc CJ,Manini J,Profit R,Stringer R,Thompson KS,Turner KL,Tweed MF,Walker C,

    更新日期:2007-08-01 00:00:00

  • Discovery of aminoheterocycles as a novel beta-secretase inhibitor class: pH dependence on binding activity part 1.

    abstract::We have developed a novel series of heteroaromatic BACE-1 inhibitors. These inhibitors interact with the enzyme in a unique fashion that allows for potent binding in a non-traditional paradigm. In addition to the elucidation of their binding profile, we have discovered a pH dependent effect on the binding affinity as ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2009.04.033

    authors: Stachel SJ,Coburn CA,Rush D,Jones KL,Zhu H,Rajapakse H,Graham SL,Simon A,Katharine Holloway M,Allison TJ,Munshi SK,Espeseth AS,Zuck P,Colussi D,Wolfe A,Pietrak BL,Lai MT,Vacca JP

    更新日期:2009-06-01 00:00:00

  • Identification of potent and novel small-molecule inhibitors of caspase-3.

    abstract::The design and synthesis of a series of novel, reversible, small molecule inhibitors of caspase-3 are described. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2003.08.024

    authors: Allen DA,Pham P,Choong IC,Fahr B,Burdett MT,Lew W,DeLano WL,Gordon EM,Lam JW,O'Brien T,Lee D

    更新日期:2003-11-03 00:00:00

  • Neomycin-phenolic conjugates: polycationic amphiphiles with broad-spectrum antibacterial activity, low hemolytic activity and weak serum protein binding.

    abstract::Here we present a proof-of-concept study, combining two known antimicrobial agents into a hybrid structure in order to develop an emergent cationic detergent-like interaction with the bacterial membrane. Six amphiphilic conjugates were prepared by copper (I)-catalyzed 1,3-dipolar cycloaddition between a neomycin B-der...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2012.01.025

    authors: Findlay B,Zhanel GG,Schweizer F

    更新日期:2012-02-15 00:00:00

  • Gastric cytoprotective activity of ilicic aldehyde: structure-activity relationships.

    abstract::A series of sesquiterpene compounds possessing both eudesmane and eremophilane skeletons were tested as gastric cytoprotective agents on male Wistar rats. The presence of an alpha,beta-unsaturated aldehyde on the C-7 side chain together with a hydroxyl group at C-4 is the requirement for the observed antiulcerogenic a...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2005.05.053

    authors: Donadel OJ,Guerreiro E,María AO,Wendel G,Enriz RD,Giordano OS,Tonn CE

    更新日期:2005-08-01 00:00:00

  • Novel, lipophilic derivatives of 2,5-dideoxy-2,5-imino-D-mannitol (DMDP) are powerful beta-glucosidase inhibitors.

    abstract::Novel derivatives of the D-glucosidase inhibitor 2,5-dideoxy-2,5-imino-D-mannitol bearing lipophilic aliphatic or aromatic amides attached to C-1 have been found to inhibit beta-glucosidase from Agrobacterium sp. in the nanomolar range. One of them, a coumarin derivative, ranks amongst the most active compounds in the...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(01)00126-3

    authors: Wrodnigg TM,Withers SG,Stütz AE

    更新日期:2001-04-23 00:00:00

  • Total synthesis of human chymase inhibitor methyllinderone and structure--activity relationships of its derivatives.

    abstract::Total synthesis of human chymase inhibitor methyllinderone has been achieved in only four steps with an overall yield of 21% from dimethyl squarate. We developed an efficient synthetic method for obtaining methyllinderone derivatives and found the active compound. In addition, we propose the inhibition mechanism of th...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(01)00265-7

    authors: Aoyama Y,Konoike T,Kanda A,Naya N,Nakajima M

    更新日期:2001-07-09 00:00:00

  • New adjuvants to enhance anticoagulant activity of warfarin.

    abstract::New adjuvants of warfarin anticoagulant activity have been developed. These compounds, which are 1,4-methano-1,2,3,4-tetrahydroanthracene-9,10-diol derivatives, act synergistically with warfarin to potentiate its anticoagulant effect. None of the compounds tested is an effective oral anticoagulant in the absence of wa...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2010.01.123

    authors: Stromich JJ,Weber AK,Mirzaei YR,Caldwell MD,Lewis DE

    更新日期:2010-03-15 00:00:00

  • Optimization of an indazole series of selective estrogen receptor degraders: Tumor regression in a tamoxifen-resistant breast cancer xenograft.

    abstract::Selective estrogen receptor degraders (SERDs) have shown promise for the treatment of ER+ breast cancer. Disclosed herein is the continued optimization of our indazole series of SERDs. Exploration of ER degradation and antagonism in vitro followed by in vivo antagonism and oral exposure culminated in the discovery of ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.09.074

    authors: Govek SP,Nagasawa JY,Douglas KL,Lai AG,Kahraman M,Bonnefous C,Aparicio AM,Darimont BD,Grillot KL,Joseph JD,Kaufman JA,Lee KJ,Lu N,Moon MJ,Prudente RY,Sensintaffar J,Rix PJ,Hager JH,Smith ND

    更新日期:2015-11-15 00:00:00

  • Antiangiogenic properties of substituted (Z)-(±)-2-(N-benzylindol-3-ylmethylene)quinuclidin-3-ol/one analogs and their derivatives.

    abstract::In the past half century research efforts have defined a critical role for angiogenesis in tumor growth and metastasis. We previously reported that inhibition of a novel target, ENOX1, by a (Z)-2-benzylindol-3-ylmethylene) quinuclidin-3-ol, suppressed tumor angiogenesis. The present study was undertaken in order to es...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2010.10.060

    authors: Venkateswaran A,Reddy YT,Sonar VN,Muthusamy V,Crooks PA,Freeman ML,Sekhar KR

    更新日期:2010-12-15 00:00:00

  • The synthesis and biological activity of a series of 2,4-diaminopyrido[2,3-d]pyrimidine based antifolates as antineoplastic and antiarthritic agents.

    abstract::A new series of 2,4-diaminopyrido[2,3-d]pyrimidine based antifolates 1-3 were synthesized through an efficient conversion of 2-pivaloyl-4-oxo-6-ethynylpyrido[2,3-d]pyrimidine 5 to the corresponding 4-amino analog 7 via the activated 1,2,4-triazole intermediate 6. Compound 7 was used as the key intermediate for the pre...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(98)00683-0

    authors: Gossett LS,Habeck LL,Shackelford KA,Mendelsohn LG,Gates SB,Worzalla JF,Self TD,Theobald KS,Andis SL,Schultz RM,Shih C

    更新日期:1999-01-04 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 sub-milligram-synthesis protocol for in vitro screening of HDAC11 inhibitors.

    abstract::This work demonstrated the high efficiency of a sub-milligram-synthesis based medicinal chemistry method. Totally 72 compounds, consisting a tri-substituted pyrrolidine core, were prepared. Around 0.1mg of each compound was solid-phase synthesized. Based on the additive property of UV absorptions of unconjugated chrom...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2016.03.116

    authors: Tian Y,Jin J,Wang C,Lv W,Li X,Che X,Gong Y,Li Y,Li Q,Hou J,Wang PG,Shen J

    更新日期:2016-05-15 00:00:00

  • Novel oxazolidinone calcitonin gene-related peptide (CGRP) receptor antagonists for the acute treatment of migraine.

    abstract::In our efforts to develop CGRP receptor antagonists as backups to MK-3207, 2, we employed a scaffold hopping approach to identify a series of novel oxazolidinone-based compounds. The development of a structurally diverse, potent (20, cAMP+HS IC50=0.67 nM), and selective compound (hERG IC50=19 μM) with favorable rodent...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.07.021

    authors: Crowley BM,Stump CA,Nguyen DN,Potteiger CM,McWherter MA,Paone DV,Quigley AG,Bruno JG,Cui D,Culberson JC,Danziger A,Fandozzi C,Gauvreau D,Kemmerer AL,Menzel K,Moore EL,Mosser SD,Reddy V,White RB,Salvatore CA,Kane S

    更新日期:2015-11-01 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

  • Himbacine derived thrombin receptor (PAR-1) antagonists: SAR of the pyridine ring.

    abstract::The structure-activity relationship (SAR) of the vinyl pyridine region of himbacine derived thrombin receptor (PAR-1) antagonists is described. A 2-vinylpyridyl ring substituted with an aryl or a heteroaryl group at the 5-position showed the best overall PAR-1 affinity and pharmacokinetic properties. One of the newly ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2007.06.002

    authors: Xia Y,Chackalamannil S,Clasby M,Doller D,Eagen K,Greenlee WJ,Tsai H,Agans-Fantuzzi J,Ahn HS,Boykow GC,Hsieh Y,Lunn CA,Chintala M

    更新日期:2007-08-15 00:00:00

  • Design and synthesis of phosphotyrosine mimetics.

    abstract::Selective inhibitors of protein tyrosine phosphatases (PTPases) are of great interest as therapeutic agents and research tools. Several phenylalanine derivatives (1, 2) designed as phosphotyrosine mimetics or irreversible active site inhibitors were successfully synthesized, then incorporated into a combinatorial libr...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(03)00253-1

    authors: Yan Z,Kahn M,Qabar M,Urban J,Kim HO,Blaskovich MA

    更新日期:2003-06-16 00:00:00

  • Synthesis and structure-activity relationship of potent bicyclic lactam thrombin inhibitors.

    abstract::A simple and versatile method for preparation of (D)-Phe-Pro peptidomimetic bicyclic thiazolidine lactams is presented. These bicyclic lactams have chemical diversity alpha to the lactam carbonyl and, when linked to electrophilic arginines, provide potent thrombin inhibitors. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(99)00130-4

    authors: Bachand B,DiMaio J,Siddiqui MA

    更新日期:1999-04-05 00:00:00

  • Antagonists of the human CCR5 receptor as anti-HIV-1 agents. Part 4: synthesis and structure-activity relationships for 1-[N-(methyl)-N-(phenylsulfonyl)amino]-2-(phenyl)-4-(4-(N-(alkyl)-N-(benzyloxycarbonyl)amino)piperidin-1-yl)butanes.

    abstract::(2S)-2-(3-Chlorophenyl)-1-[N-(methyl)-N-(phenylsulfonyl)amino]-4-[spiro(2,3-dihydrobenzthiophene-3,4'-piperidin-1'-yl)]butane S-oxide (1b) has been identified as a potent CCR5 antagonist having an IC50=10 nM. Herein, structure-activity relationship studies of non-spiro piperidines are described, which led to the disco...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(01)00492-9

    authors: Finke PE,Oates B,Mills SG,MacCoss M,Malkowitz L,Springer MS,Gould SL,DeMartino JA,Carella A,Carver G,Holmes K,Danzeisen R,Hazuda D,Kessler J,Lineberger J,Miller M,Schleif WA,Emini EA

    更新日期:2001-09-17 00:00:00

  • Syntheses of potent Leu-enkephalin analogs possessing beta-hydroxy-alpha,alpha-disubstituted-alpha-amino acid and their characterization to opioid receptors.

    abstract::Novel Leu-enkephalin (Leu-Enk) (1) analogs possessing various types of alpha-substituted serine instead of its glycine residue in the position 2 were synthesized via an efficient O,N-migration method. The binding characteristics of the synthetic analogs using Chinese hamster ovary (CHO) cells expressed cloned rat mu-,...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(98)00349-7

    authors: Horikawa M,Shigeri Y,Yumoto N,Yoshikawa S,Nakajima T,Ohfune Y

    更新日期:1998-08-04 00:00:00

  • Identification of blapsins A and B as potent small-molecule 14-3-3 inhibitors from the insect Blaps japanensis.

    abstract::In this study, we report three novel naturally occurring compounds, blapsins A (1) and B (2), and blapsamide (3) from the ethanol extract of the stink beetle, Blaps japanensis. The structures of these compounds were determined using spectroscopic methods. Compound 3 is a phenolic compound bearing a formamido group in ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2012.04.027

    authors: Yan YM,Dai HQ,Du Y,Schneider B,Guo H,Li DP,Zhang LX,Fu H,Dong XP,Cheng YX

    更新日期:2012-06-15 00:00:00

  • Investigation of factor Xa inhibitors containing non-amidine S1 elements.

    abstract::Several non-amidino S1 derivatives of the 1,2-diaminobenzene-based scaffold (4) were synthesized and evaluated for their ability to bind to the active site and inhibit the human protease factor Xa. A subset of these compounds were also evaluated for their anticoagulant effects in human plasma as measured by prothrombi...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2005.07.030

    authors: Franciskovich JB,Masters JJ,Tinsley JM,Craft TJ,Froelich LL,Gifford-Moore DS,Klimkowski VJ,Smallwood JK,Smith GF,Smith T,Towner RR,Weir LC,Wiley MR

    更新日期:2005-11-01 00:00:00

  • Rat intestinal sucrase inhibited by minor constituents from the leaves and twigs of Archidendron clypearia (Jack.) Nielsen.

    abstract::In the search for plants, containing compounds with α-glucosidase inhibitory activity, we found that a methanolic extract from the leaves and twigs of Archidendron clypearia (Jack.) Nielsen significantly inhibited rat intestinal sucrase in vitro. A phytochemical investigation of the aqueous layer of an A. clypearia ex...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2016.07.044

    authors: Thao NP,Luyen BT,Vinh le B,Lee JY,Kwon YI,Kim YH

    更新日期:2016-09-01 00:00:00

  • Quantitating the concentration of Py-Im polyamide-fluorescein conjugates in live cells.

    abstract::Quantitative fluorescence-based methods have been developed to determine the nuclear concentration of polyamide-fluorescein conjugates in cell culture. Confocal laser scanning microscopy and flow cytometry techniques are utilized to plot calibration curves, from which the nuclear concentration can be interpolated. Upo...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2008.05.063

    authors: Hsu CF,Dervan PB

    更新日期:2008-11-15 00:00:00

  • Austalides V and W, new meroterpenoids from the fungus Aspergillus ustus and their antitumor activities.

    abstract::Two new austalide meroterpenoids, named austalides V and W (1 and 2), were isolated from the fungus Aspergillus ustus VKM F-4692. Their structures were elucidated by extensive spectroscopic analysis and by comparison with related known compounds. The main structural feature of both compounds is a tetrahydrofuranyl rin...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2019.126708

    authors: Antipova TV,Zaitsev KV,Oprunenko YF,Ya Zherebker A,Rystsov GK,Zemskova MY,Zhelifonova VP,Ivanushkina NE,Kozlovsky AG

    更新日期:2019-11-15 00:00:00

  • Enediynes: Exploration of microbial genomics to discover new anticancer drug leads.

    abstract::The enediyne natural products have been explored for their phenomenal cytotoxicity. The development of enediynes into anticancer drugs has been successfully achieved through the utilization of polymer- and antibody-drug conjugates (ADCs) as drug delivery systems. An increasing inventory of enediynes would benefit curr...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章,评审

    doi:10.1016/j.bmcl.2014.11.019

    authors: Shen B,Hindra,Yan X,Huang T,Ge H,Yang D,Teng Q,Rudolf JD,Lohman JR

    更新日期:2015-01-01 00:00:00

  • Palbinone and triterpenes from Moutan Cortex (Paeonia suffruticosa, Paeoniaceae) stimulate glucose uptake and glycogen synthesis via activation of AMPK in insulin-resistant human HepG2 Cells.

    abstract::Moutan Cortex is a well-known herb in traditional Korean, Chinese, and Japanese anti-diabetic formulae. In the current study, we investigated the metabolic effects of isolated triterpenes (1-7) in HepG2 cells under high glucose conditions. These compounds remakably stimulated AMP-activated protein kinase (AMPK), GSK-3...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2009.08.048

    authors: Ha do T,Tuan DT,Thu NB,Nhiem NX,Ngoc TM,Yim N,Bae K

    更新日期:2009-10-01 00:00:00