Synthesis and evaluation of N-[(1S,2S)-3-(4-chlorophenyl)-2-(3-cyanophenyl)-1-methylpropyl]-2-methyl-2-aminopropanamide as human cannabinoid-1 receptor (CB1R) inverse agonists.

Abstract:

:Obesity is a chronic medical condition that is affecting large population throughout the world. CB1 as a target for treatment of obesity has been under intensive studies. Taranabant was discovered and then developed by Merck as the 1st generation CB1R inverse agonist. Reported here is part of our effort on the 2nd generation of CB1R inverse agonist from the acyclic amide scaffold. We replaced the oxygen linker in taranabant with nitrogen and prepared a series of amino heterocyclic analogs through a divergent synthesis. Although in general, the amine linker gave reduced binding affinity, potent and selective CB1R inverse agonist was identified from the amino heterocycle series. Molecular modeling was applied to study the binding of the amino heterocycle series at CB1 binding site. The in vitro metabolism of representative members was studied and only trace glucuronidation was found. Thus, it suggests that the right hand side of the molecule may not be the appropriate site for glucuronidation.

journal_name

Bioorg Med Chem Lett

authors

Du W,Jewell JP,Lin LS,Colandrea VJ,Xiao JC,Lao J,Shen CP,Bateman TJ,Reddy VB,Ha SN,Shah SK,Fong TM,Hale JJ,Hagmann WK

doi

10.1016/j.bmcl.2009.07.046

subject

Has Abstract

pub_date

2009-09-01 00:00:00

pages

5195-9

issue

17

eissn

0960-894X

issn

1464-3405

pii

S0960-894X(09)00966-4

journal_volume

19

pub_type

杂志文章
  • Detour of prenostodione synthesis towards pyrazolones for antibacterial activity.

    abstract::Our attempts to prepare indolyl acid (3), enroute to prenostodione (2), from phenyl-hydrazine following a reported procedure of Fischer-Indole synthesis rather lead to ethyl 2-(5-oxo-1-phenyl-2,5-dihydro-1H-pyrazol-3-yl)acetate as a major product, which underwent facile condensation with aldehydes to provide the pyraz...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2013.03.123

    authors: Rasapalli S,Fan Y,Yu M,Rees C,Harris JT,Golen JA,Jasinski JP,Rheingold AL,Kwasny SM,Opperman TJ

    更新日期:2013-06-01 00:00:00

  • Design and discovery of new pyrimidine coupled nitrogen aromatic rings as chelating groups of JMJD3 inhibitors.

    abstract::The histone methylation on lysine residues is one of the most studied post-translational modifications, and its aberrant states have been associated with many human diseases. In 2012, Kruidenier et al. reported GSK-J1 as a selective Jumonji H3K27 demethylase (JMJD3 and UTX) inhibitor. However, there is limited informa...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2016.01.006

    authors: Hu J,Wang X,Chen L,Huang M,Tang W,Zuo J,Liu YC,Shi Z,Liu R,Shen J,Xiong B

    更新日期:2016-02-01 00:00:00

  • 2,3-Diaminopyridine as a platform for designing structurally unique nonpeptide bradykinin B1 receptor antagonists.

    abstract::A novel class of 2,3-diaminopyridine bradykinin B1 receptor antagonists is disclosed. Structure-activity relationship studies (SARs) that led to compounds with significantly improved potency and pharmacokinetic properties relative to the lead compound are described. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2005.02.077

    authors: Feng DM,Wai JM,Kuduk SD,Ng C,Murphy KL,Ransom RW,Reiss D,Chang RS,Harrell CM,MacNeil T,Tang C,Prueksaritanont T,Freidinger RM,Pettibone DJ,Bock MG

    更新日期:2005-05-02 00:00:00

  • Two new lathyrane-type diterpenoid glycosides with IL-6 production inhibitory activity from the roots of Euphorbia kansui.

    abstract::As part of our ongoing search for anti-inflammatory compounds from higher plants, we isolated and elucidated two new diterpenoid glycosides, kansuingol A (1) and kansuingol B (2), from the roots of Euphorbia kansui. These structures were elucidated by extensive spectroscopic methods such as NMR and MS. Compounds were ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2018.02.050

    authors: Kim YM,Ahn J,Chae HS,Choi YH,Kim J,Chin YW

    更新日期:2018-04-15 00:00:00

  • Discovery and optimization of (R)-prolinol-derived agonists of the Growth Hormone Secretagogue receptor (GHSR).

    abstract::The discovery and optimization of a novel series of prolinol-derived GHSR agonists is described. This series emerged from a 11,520-member solid-phase library targeting the GPCR protein superfamily, and the rapid optimization of low micromolar hits into single-digit nanomolar leads can be attributed to the solid-phase ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2008.07.120

    authors: Zhai W,Flynn N,Longhi DA,Tino JA,Murphy BJ,Slusarchyk D,Gordon DA,Pendri A,Shi S,Stoffel R,Ma B,Sofia MJ,Gerritz SW

    更新日期:2008-09-15 00:00:00

  • Triterpene and diterpene inhibitors of pyruvate dehydrogenase kinase (PDK).

    abstract::Several oximes of triterpenes with a 17-beta hydroxyl and abietane derivatives are inhibitors of pyruvate dehydrogenase kinase (PDK) activity. The oxime 12 and dehydroabietyl amine 2 exhibit a blood glucose lowering effect in the diabetic ob/ob mouse after a single oral dose of 100 micromol/kg. However, the mechanism ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(99)00380-7

    authors: Aicher TD,Damon RE,Koletar J,Vinluan CC,Brand LJ,Gao J,Shetty SS,Kaplan EL,Mann WR

    更新日期:1999-08-02 00:00:00

  • Discovery of furan carboxylate derivatives as novel inhibitors of ATP-citrate lyase via virtual high-throughput screening.

    abstract::The enzyme ATP citrate lyase (ACL) catalyzes the formation of cytosolic acetyl CoA, the starting material for de novo lipid and cholesterol biosynthesis. The dysfunction and upregulation of ACL in numerous cancers makes it an attractive target for developing anticancer therapies. ACL inhibition by shRNA knockdown limi...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2017.01.001

    authors: Jernigan FE,Hanai JI,Sukhatme VP,Sun L

    更新日期:2017-02-15 00:00:00

  • Synthesis and carbonic anhydrase inhibitory properties of novel cyclohexanonyl bromophenol derivatives.

    abstract::The Naturally occurring novel cyclohexanonyl bromophenol 2(R)-2-(2,3,6-tribromo-4,5-dihydroxybenzyl)cyclohexanone (4) was synthesized as a racemic compound. Cyclohexylphenyl methane derivatives (10-17) with Br, OMe, CO, and OH were also obtained. Inhibition of four human carbonic anhydrase (hCA, EC 4.2.1.1) isozymes I...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2011.12.069

    authors: Balaydın HT,Sentürk M,Menzek A

    更新日期:2012-02-01 00:00:00

  • Radanamycin, a macrocyclic chimera of radicicol and geldanamycin.

    abstract::Radicicol and geldanamycin are potent inhibitors of the Hsp90 protein folding machinery, which is an emerging target for the development of cancer chemotherapeutics. However, radicicol is inactive in vivo and geldanamycin suffers from its redox-active behavior that produces toxicity unrelated to Hsp90 inhibition. It w...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2006.01.086

    authors: Wang M,Shen G,Blagg BS

    更新日期:2006-05-01 00:00:00

  • Synthesis and evaluation of cholecystokinin trimers: a multivalent approach to pancreatic cancer detection and treatment.

    abstract::In the quest for novel tools for early detection and treatment of cancer, we propose the use of multimers targeting overexpressed receptors at the cancer cell surface. Indeed, multimers are prone to create multivalent interactions, more potent and specific than their corresponding monovalent versions, thus enabling th...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2013.02.022

    authors: Brabez N,Nguyen KL,Saunders K,Lacy R,Xu L,Gillies RJ,Lynch RM,Chassaing G,Lavielle S,Hruby VJ

    更新日期:2013-04-15 00:00:00

  • Synthesis, biological evaluation, and molecular docking studies of N,1,3-triphenyl-1H-pyrazole-4-carboxamide derivatives as anticancer agents.

    abstract::A series of N,1,3-triphenyl-1H-pyrazole-4-carboxamide derivatives have been designed, synthesized and evaluated for their potential antiproliferation activity and Aurora-A kinase inhibitory activity. Among all the compounds, compound 10e possessed the most potent biological activity against HCT116 and MCF-7 cell lines...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2012.04.066

    authors: Li X,Lu X,Xing M,Yang XH,Zhao TT,Gong HB,Zhu HL

    更新日期:2012-06-01 00:00:00

  • 10-Hydroxy-7,8-dihydropyrazino[1',2':1,5]pyrrolo[2,3-d]pyridazine-1,9(2H,6H)-diones: potent, orally bioavailable HIV-1 integrase strand-transfer inhibitors with activity against integrase mutants.

    abstract::A series of 10-hydroxy-7,8-dihydropyrazino[1',2':1,5]pyrrolo[2,3-d]pyridazine-1,9(2H,6H)-diones was synthesized and tested for their inhibition of HIV-1 replication in cell culture. Structure-activity studies indicated that high antiviral potency against wild-type virus as well as viruses containing integrase mutation...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2008.07.037

    authors: Wiscount CM,Williams PD,Tran LO,Embrey MW,Fisher TE,Sherman V,Homnick CF,Donnette Staas D,Lyle TA,Wai JS,Vacca JP,Wang Z,Felock PJ,Stillmock KA,Witmer MV,Miller MD,Hazuda DJ,Day AM,Gabryelski LJ,Ecto LT,Schleif WA

    更新日期:2008-08-15 00:00:00

  • Discovery and biological activity of computer-assisted drug designed Akt pathway inhibitors.

    abstract::The P13K/Akt pathway is a growth-regulating cellular signaling pathway that is over-activated in numerous human cancers. A novel series of Akt pathway inhibitors were identified using iterative pharmacophore modeling, energy-based calculations, and property predictions of known Akt inhibitors. Inhibitory effects on ac...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2018.08.006

    authors: Uko NE,Güner OF,Barnett LMA,Matesic DF,Bowen JP

    更新日期:2018-10-15 00:00:00

  • Synthesis of novel 5,6-dehydrokawain analogs as osteogenic inducers and their action mechanisms.

    abstract::An imbalance between bone resorption by osteoclasts and bone formation by osteoblasts can cause bone loss and bone-related disease. In a previous search for natural products that increase osteogenic activity, we found that 5,6-dehydrokawain (1) from Alpinia zerumbet promotes osteoblastogenesis. In this study, we synth...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2017.04.016

    authors: Kumagai M,Nishikawa K,Mishima T,Yoshida I,Ide M,Koizumi K,Nakamura M,Morimoto Y

    更新日期:2017-06-01 00:00:00

  • Design, synthesis, and anticancer activities of novel perfluoroalkyltriazole-appended 2'-deoxyuridines.

    abstract::We have focused on the C5-modification of 2'-deoxyuridine with substituted heterocycles for bioactivity, such as antiviral or anticancer activity. Herein, we report a novel class of nucleoside analogues with perfluoroalkyltriazole moiety as an anticancer drug candidate. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2010.07.126

    authors: Park SM,Yang H,Park SK,Kim HM,Kim BH

    更新日期:2010-10-01 00:00:00

  • Inhibitors of HCV NS5B polymerase: synthesis and structure-activity relationships of N-1-heteroalkyl-4-hydroxyquinolon-3-yl-benzothiadiazines.

    abstract::N-1-Alkylamino and N-1-alkyloxy-4-hydroxyquinolon-3-yl benzothiadiazines were synthesized and evaluated as inhibitors of genotype 1 HCV polymerase. The N-1-alkyloxy derivatives were not potent inhibitors, however N-1-alkylamino derivatives displayed comparable potency to carbon analogs. Analogs with aliphatic substitu...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2005.01.071

    authors: Pratt JK,Donner P,McDaniel KF,Maring CJ,Kati WM,Mo H,Middleton T,Liu Y,Ng T,Xie Q,Zhang R,Montgomery D,Molla A,Kempf DJ,Kohlbrenner W

    更新日期:2005-03-15 00:00:00

  • Discovery of triazolo [1,5-a] pyridine derivatives as novel JAK1/2 inhibitors.

    abstract::Small molecule JAK inhibitors have been demonstrated efficacy in rheumatoid arthritis, inflammatory bowel disease, and psoriasis with the approval of several drugs. Aiming to develop potent JAK1/2 inhibitors, two series of triazolo [1,5-a] pyridine derivatives were designed and synthesized by various strategies. The p...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2020.127225

    authors: Lu K,Wu W,Zhang C,Liu Z,Xiao B,Yuan Z,Li A,Chen D,Zhai X,Jiang Y

    更新日期:2020-07-15 00:00:00

  • Synthesis and anti-leishmanial activity of 1-aryl-β-carboline derivatives against Leishmania donovani.

    abstract::β-carbolines from various natural and synthetic sources have been known to show diverse biological activities. As a part of our current ongoing project to search for potent natural product-derived anti-leishmanial compounds, we have synthesized a series of substituted 1-aryl-β-carboline derivatives. A total of 22 comp...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2012.04.115

    authors: Gohil VM,Brahmbhatt KG,Loiseau PM,Bhutani KK

    更新日期:2012-06-15 00:00:00

  • Discovery of novel and selective IKK-beta serine-threonine protein kinase inhibitors. Part 1.

    abstract::IkappaB kinase beta (IKK-beta) is a serine-threonine protein kinase critically involved in the activation of the transcription factor Nuclear Factor kappa B (NF-kappaB) in response to various inflammatory stimuli. We have identified a small molecule inhibitor of IKK-beta. Optimization of the lead compound resulted in ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(02)01046-6

    authors: Murata T,Shimada M,Sakakibara S,Yoshino T,Kadono H,Masuda T,Shimazaki M,Shintani T,Fuchikami K,Sakai K,Inbe H,Takeshita K,Niki T,Umeda M,Bacon KB,Ziegelbauer KB,Lowinger TB

    更新日期:2003-03-10 00:00:00

  • Identification of Darmstoff analogs as selective agonists and antagonists of lysophosphatidic acid receptors.

    abstract::Darmstoff describes a family of gut smooth muscle-stimulating acetal phosphatidic acids initially isolated and characterized from the bath fluid of stimulated gut over 50 years ago. Despite similar structural and biological profiles, Darmstoff analogs have not previously been examined as potential LPA mimetics. Here, ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2005.08.096

    authors: Gududuru V,Zeng K,Tsukahara R,Makarova N,Fujiwara Y,Pigg KR,Baker DL,Tigyi G,Miller DD

    更新日期:2006-01-15 00:00:00

  • Design and synthesis of potent, selective phenylimidazole-based FVIIa inhibitors.

    abstract::Heterocyclic amide isosteres were incorporated into a phenylglycine-based tissue factor/factor VIIa (TF-FVIIa) inhibitor chemotype, providing potent inhibitors. An X-ray co-crystal structure of phenylimidazole 19 suggested that an imidazole nitrogen atom effectively mimics an amide carbonyl, while the phenyl ring form...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.03.062

    authors: Glunz PW,Cheng X,Cheney DL,Weigelt CA,Wei A,Luettgen JM,Wong PC,Wexler RR,Priestley ES

    更新日期:2015-01-01 00:00:00

  • Anti-hepatitis B virus lignans from the root of Streblus asper.

    abstract::Four new lignans, strebluslignanol F (1), (7'R,8'S,7″R,8″S)-erythro-strebluslignanol G (2), isomagnaldehyde (3) and isostrebluslignanaldehyde (4), along with 12 known lignans (5-16) were isolated from the ethyl acetate-soluble part of MeOH extract of the root of Streblus asper. Their structures were elucidated through...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2013.01.046

    authors: Li J,Meng AP,Guan XL,Li J,Wu Q,Deng SP,Su XJ,Yang RY

    更新日期:2013-04-01 00:00:00

  • Synthesis and biological activities of glycosphingolipid analogues from marine sponge Aplysinella rhax.

    abstract::A novel glycosphingolipid, beta-D-GalNAcp(1-->4)[alpha-D- Fucp(1-->3)]-beta-D-GlcNAcp(1-->)Cer (1), isolated from the marine sponge Aplysinella rhax, has a unique structure, with D-fucose and N-acetyl-D-galactosamine attached to a reducing-end N-acetyl-D-glucosamine through an alpha1-->3 and beta1-->4 linkage, respect...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2007.07.108

    authors: Hada N,Nakashima T,Shrestha SP,Masui R,Narukawa Y,Tani K,Takeda T

    更新日期:2007-11-01 00:00:00

  • Pleuromutilin derivatives having a purine ring. Part 1: new compounds with promising antibacterial activity against resistant Gram-positive pathogens.

    abstract::In the course of our research aimed at the discovery of metabolic stable pleuromutilin derivatives with more potent antibacterial activity against Gram-positive pathogens than previous analogues, a series of compounds bearing a purine ring were prepared and evaluated. From SAR studies, we identified two promising comp...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2008.05.011

    authors: Hirokawa Y,Kinoshita H,Tanaka T,Nakamura T,Fujimoto K,Kashimoto S,Kojima T,Kato S

    更新日期:2008-06-15 00:00:00

  • Synthesis and SAR development of novel P2X7 receptor antagonists for the treatment of pain: part 1.

    abstract::Structure-activity relationship (SAR) efforts around our initial lead compound 1 led to the identification of potent P2X(7) receptor antagonists with improved pharmacokinetic profiles. These compounds were potent and selective at the P2X(7) receptor in both human and rodent. Compound (entry 31) exhibited oral efficacy...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2011.04.034

    authors: Matasi JJ,Brumfield S,Tulshian D,Czarnecki M,Greenlee W,Garlisi CG,Qiu H,Devito K,Chen SC,Sun Y,Bertorelli R,Geiss W,Le VD,Martin GS,Vellekoop SA,Haber J,Allard ML

    更新日期:2011-06-15 00:00:00

  • Synthesis and radiolabeling of (64)Cu-labeled 2-nitroimidazole derivative (64)Cu-BMS2P2 for hypoxia imaging.

    abstract::The objective of this study was to develop a positron emission tomography (PET) probe with hypoxia targeting specificity and a relatively long half-life. The synthesis, (64)Cu-labeling in vitro and in vivo study of the novel 2-nitroimidazole complex (64)Cu-BMS2P2 is presented in this study. The hypoxia targeting capac...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2016.01.077

    authors: Luo Z,Zhu H,Lin X,Chu T,Luo R,Wang Y,Yang Z

    更新日期:2016-03-01 00:00:00

  • Synthesis and biological characterisation of ester and amide derivatives of fusidic acid as antiplasmodial agents.

    abstract::A series of novel fusidic acid (FA) derivatives was synthesized by replacing the carboxylic acid group with various ester and amide groups and evaluated in vitro for their antiplasmodial activity against the chloroquine-sensitive NF54 and multidrug-resistant K1 strains of the malarial parasite Plasmodium falciparum. M...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2016.11.077

    authors: Espinoza-Moraga M,Singh K,Njoroge M,Kaur G,Okombo J,De Kock C,Smith PJ,Wittlin S,Chibale K

    更新日期:2017-02-01 00:00:00

  • Analogues of dealanylalahopcin are inhibitors of human HIF prolyl hydroxylases.

    abstract::Analogues of the naturally occurring cyclic hydroxamate dealanylalahopcin, which is an inhibitor of procollagen prolyl-4-hydroxylase, were synthesised and shown to be inhibitors of the human hypoxia-inducible factor prolyl hydroxylases. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(03)00149-5

    authors: Schlemminger I,Mole DR,McNeill LA,Dhanda A,Hewitson KS,Tian YM,Ratcliffe PJ,Pugh CW,Schofield CJ

    更新日期:2003-04-17 00:00:00

  • Impact of protein binding cavity volume (PCV) and ligand volume (LV) in rigid and flexible docking of protein-ligand complexes.

    abstract::The importance of protein binding cavity volume (PCV) and ligand volume (LV) in rigid and flexible docking has been studied in 48 protein-ligand complexes belonging to eight protein families. In continuation of our earlier study on protein flexibility in relationship to PCV and LV, this study analyzes the importance o...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2012.10.018

    authors: Saranya N,Jeyakanthan J,Selvaraj S

    更新日期:2012-12-15 00:00:00

  • Synthesis and evaluation of phenylequine for antimalarial activity in vitro and in vivo.

    abstract::Synthesis of the potent antiplasmodial 4-aminoquinoline, phenylequine (PQ), is reported for the first time. PQ and the two analogues show increased efficacy in moving from the chloroquine sensitive D10 to the chloroquine resistant K1 strain in vitro. The in vivo efficacy of PQ, and salts thereof, have been determined ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2009.12.030

    authors: Blackie MA,Yardley V,Chibale K

    更新日期:2010-02-01 00:00:00