Selective alpha1a adrenergic receptor antagonists based on 4-aryl-3,4-dihydropyridine-2-ones.

Abstract:

:A series of alpha1a receptor antagonists derived from a 4-aryl-3,4-dihydropyridine-2-one heterocycle is disclosed. Potency in the low nanomolar to picomolar range along with high selectivity was obtained. In vivo efficacy in a prostate contraction model in rats was observed with a few derivatives.

journal_name

Bioorg Med Chem Lett

authors

Nantermet PG,Barrow JC,Selnick HG,Homnick CF,Freidinger RM,Chang RS,O'Malley SS,Reiss DR,Broten TP,Ransom RW,Pettibone DJ,Olah T,Forray C

doi

10.1016/s0960-894x(99)00696-4

subject

Has Abstract

pub_date

2000-08-07 00:00:00

pages

1625-8

issue

15

eissn

0960-894X

issn

1464-3405

pii

S0960-894X(99)00696-4

journal_volume

10

pub_type

杂志文章
  • Anti-HBV active constituents from Piper longum.

    abstract::In the screening search for Hepatitis B virus inhibitory agents from medicinal plants, the ethanol extract of Piper longum Linn. was found to possess superior anti-HBV activity in vitro. Bioassay-guided fractionation coupled with repeated purification resulted in the isolation of four new compounds, involving two new ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2013.01.118

    authors: Jiang ZY,Liu WF,Zhang XM,Luo J,Ma YB,Chen JJ

    更新日期:2013-04-01 00:00:00

  • New highly active taxoids from 9beta-dihydrobaccatin-9,10-acetals. Part 3.

    abstract::We synthesized novel water-soluble and orally active taxane analogues, 7-deoxy-9beta-dihydro-9,10-O-acetal taxanes. Cytotoxicities of the synthetic compounds were greater than those of paclitaxel and docetaxel, especially against resistant cancer cell lines expressing P-glycoprotein. In addition, some compounds showed...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(02)00891-0

    authors: Takeda Y,Yoshino T,Uoto K,Chiba J,Ishiyama T,Iwahana M,Jimbo T,Tanaka N,Terasawa H,Soga T

    更新日期:2003-01-20 00:00:00

  • Biological evaluation of tanshindiols as EZH2 histone methyltransferase inhibitors.

    abstract::EZH2 is the core subunit of Polycomb repressive complex 2 catalyzing the methylation of histone H3 lysine-27 and closely involved in tumorigenesis. To discover small molecule inhibitors for EZH2 methyltransferase activity, we performed an inhibitor screen with catalytically active EZH2 protein complex and identified t...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2014.04.010

    authors: Woo J,Kim HY,Byun BJ,Chae CH,Lee JY,Ryu SY,Park WK,Cho H,Choi G

    更新日期:2014-06-01 00:00:00

  • Structure and property based design of factor Xa inhibitors: pyrrolidin-2-ones with aminoindane and phenylpyrrolidine P4 motifs.

    abstract::The rational design, syntheses and evaluation of potent sulfonamidopyrrolidin-2-one-based factor Xa inhibitors incorporating aminoindane and phenylpyrrolidine P4 motifs are described. These series delivered highly potent anticoagulant compounds with excellent oral pharmacokinetic profiles; however, significant time de...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2011.01.131

    authors: Young RJ,Adams C,Blows M,Brown D,Burns-Kurtis CL,Chan C,Chaudry L,Convery MA,Davies DE,Exall AM,Foster G,Harling JD,Hortense E,Irvine S,Irving WR,Jackson S,Kleanthous S,Pateman AJ,Patikis AN,Roethka TJ,Senger S,

    更新日期:2011-03-15 00:00:00

  • Novel N1-(benzyl)cinnamamidine derived NR2B subtype-selective NMDA receptor antagonists.

    abstract::Novel (E)-N(1)-(benzyl)cinnamamidines were prepared and evaluated as NR2B subtype NMDA receptor ligands. Excellent affinity was achieved by appropriate substitution of either phenyl ring. The 2-methoxybenzyl compound 1h had approximately 1,000-fold lower IC(50) in NR2B than NR2A-containing cells. Replacement of the st...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(02)01060-0

    authors: Curtis NR,Diggle HJ,Kulagowski JJ,London C,Grimwood S,Hutson PH,Murray F,Richards P,Macaulay A,Wafford KA

    更新日期:2003-02-24 00:00:00

  • Carbonic anhydrase inhibitors: Inhibition of the new membrane-associated isoform XV with phenols.

    abstract::Inhibition of the newest isoform of the metalloenzyme carbonic anhydrase (CA, EC 4.2.1.1), CA XV, with a series of phenols was investigated. Murine CA XV showed an inhibition profile by phenols distinct of those of the cytosolic human isoforms CA I and II. Phenol and some of its 2-, 3-, and 4-substituted derivatives i...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2008.04.077

    authors: Innocenti A,Hilvo M,Scozzafava A,Parkkila S,Supuran CT

    更新日期:2008-06-15 00:00:00

  • Synthesis of new conjugated coumarin-benzimidazole hybrids and their anticancer activity.

    abstract::A series of novel coumarin-benzimidazole hybrids, 3-(1H-benzo[d]imidazol-2-yl)-7-(substituted amino)-2H-chromen-2-one derivatives of biological interest were synthesized. Six out of the newly synthesized compounds were screened for in vitro antitumor activity against preliminary 60 tumor cell lines panel assay. A sign...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 信件

    doi:10.1016/j.bmcl.2012.12.071

    authors: Paul K,Bindal S,Luxami V

    更新日期:2013-06-15 00:00:00

  • Identification of nonplanar small molecule for G-quadruplex grooves: molecular docking and molecular dynamic study.

    abstract::DNA G-quadruplex is an attractive drug target for anticancer therapy. Most G-quadruplex ligands have little selectivity, due to π-stacking interaction with common G-tetrads surface. Thanks to the varieties of G-quadruplex grooves, the groove-binding ligand is expected to create high selectivity. Therefore, developing ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2011.09.125

    authors: Li J,Jin X,Hu L,Wang J,Su Z

    更新日期:2011-12-01 00:00:00

  • Potent hFPRL1 (ALXR) agonists as potential anti-inflammatory agents.

    abstract::We report the discovery of potent agonists for the human formyl-peptide-like 1 receptor (hFPRL1). These compounds did not act at a closely related receptor denoted human formyl peptide receptor (hFPR) up to 10 microM concentration. Recent studies have indicated that agonizing this receptor may promote resolution of in...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2006.04.068

    authors: Bürli RW,Xu H,Zou X,Muller K,Golden J,Frohn M,Adlam M,Plant MH,Wong M,McElvain M,Regal K,Viswanadhan VN,Tagari P,Hungate R

    更新日期:2006-07-15 00:00:00

  • 2-Amino-aryl-7-aryl-benzoxazoles as potent, selective and orally available JAK2 inhibitors.

    abstract::A series of novel benzoxazole derivatives has been designed and shown to exhibit attractive JAK2 inhibitory profiles in biochemical and cellular assays, capable of delivering compounds with favorable PK properties in rats. Synthesis and structure-activity relationship data are also provided. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2010.01.069

    authors: Gerspacher M,Furet P,Pissot-Soldermann C,Gaul C,Holzer P,Vangrevelinghe E,Lang M,Erdmann D,Radimerski T,Regnier CH,Chene P,De Pover A,Hofmann F,Baffert F,Buhl T,Aichholz R,Blasco F,Endres R,Trappe J,Drueckes P

    更新日期:2010-03-01 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

  • Identification of novel estrogen receptor (ER) agonists that have additional and complementary anti-cancer activities via ER-independent mechanism.

    abstract::In this study, a series of bis(4-hydroxy)benzophenone oxime ether derivatives such as 12c, 12e and 12h were identified as novel estrogen receptor (ER) agonists that have additional and complementary anti-proliferative activities via ER-independent mechanism in cancer cells. These compounds are expected to overcome the...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2016.01.089

    authors: Kim T,Kim HI,An JY,Lee J,Lee NR,Heo J,Kim JE,Yu J,Lee YS,Inn KS,Kim NJ

    更新日期:2016-04-01 00:00:00

  • 2-(Aminomethyl)-benzamide-based glycine transporter type-2 inhibitors.

    abstract::Structure-activity studies on benzamide 1 obtained from library screening led to the discovery of a novel series of potent and selective glycine transporter type-2 inhibitors. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2003.09.080

    authors: Ho KK,Appell KC,Baldwin JJ,Bohnstedt AC,Dong G,Guo T,Horlick R,Islam KR,Kultgen SG,Masterson CM,McDonald E,McMillan K,Morphy JR,Rankovic Z,Sundaram H,Webb M

    更新日期:2004-01-19 00:00:00

  • Quinazoline Based HSP90 Inhibitors: Synthesis, Modeling Study and ADME Calculations Towards Breast Cancer Targeting.

    abstract::A new 2-thioquinazolinones series was designed and synthesized as HSP90 inhibitors based on the structure of hit compound VII obtained by virtual screening approach. Their in vitro anti-proliferative activity was evaluated against three human cancer cell lines rich in HSP90 namely; colorectal carcinoma (HCT-116), and ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2020.127281

    authors: El-Shafey HW,Gomaa RM,El-Messery SM,Goda FE

    更新日期:2020-08-01 00:00:00

  • A new selective fluorescent probe based on tamoxifen.

    abstract::Developing targeted validation probes that can interrogate biology is of interest for both chemists and biologists. The synthesis of suitable compounds provides a means for avoiding the costly labeling of cells with specific antibodies and the bias associated with the interpretation of biological validation experiment...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2016.09.028

    authors: Ho LA,Thomas E,McLaughlin RA,Flematti GR,Fuller RO

    更新日期:2016-10-15 00:00:00

  • Immunosuppressive effect of zhankuic acid C from Taiwanofungus camphoratus on dendritic cell activation and the contact hypersensitivity response.

    abstract::Some ergostane triterpenoids from Taiwanofungus camphoratus have been shown to exhibit anti-inflammatory activity in vitro. However, the effect of ergostane triterpenoids on the immune response remains unknown. In this study, we elucidated that ergostane triterpenoids significantly decreased the cytokines and chemokin...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.08.038

    authors: Lin MK,Lee MS,Chang WT,Chen HY,Chen JF,Li YR,Lin CC,Wu TS

    更新日期:2015-10-15 00:00:00

  • Synthesis and antimicrobial activity of novel 5-aminoimidazole-4-carboxamidrazones.

    abstract::A mild and simple method was developed to prepare a series of fifteen 5-aminoimidazole 4-carboxamidrazones, starting from the easily accessible 5-amino-4-cyanoformimidoyl imidazoles. The antimicrobial activity of these novel amidrazones was screened against Gram positive (Staphylococcus aureus) and Gram negative (Esch...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2014.08.025

    authors: Ribeiro AI,Gabriel C,Cerqueira F,Maia M,Pinto E,Sousa JC,Medeiros R,Proença MF,Dias AM

    更新日期:2014-10-01 00:00:00

  • Synthesis and cytotoxic activity evaluation of 2,3-thiazolidin-4-one derivatives on human breast cancer cell lines.

    abstract::It is well known that resveratrol (RSV) displayed cancer-preventing and anticancer properties but its clinical application is limited because of a low bioavailability and a rapid clearance from the circulation. Aim of this work was to synthesize pharmacologically active resveratrol analogs with an enhanced structural ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2013.06.051

    authors: Sala M,Chimento A,Saturnino C,Gomez-Monterrey IM,Musella S,Bertamino A,Milite C,Sinicropi MS,Caruso A,Sirianni R,Tortorella P,Novellino E,Campiglia P,Pezzi V

    更新日期:2013-09-01 00:00:00

  • Synthesis, anti-plasmodial and cytotoxic evaluation of 1H-1,2,3-triazole/acyl hydrazide integrated tetrahydro-β-carboline-4-aminoquinoline conjugates.

    abstract::A series of 1H-1,2,3-triazole/acylhydrazide-tethered tetrahydro-β-carboline-4-aminoquinoline conjugates was synthesized with an aim to study their anti-plasmodial structure-activity relationship. The presence of 1H-1,2,3-triazole-core along with a flexible alkyl chain length on aminoquinoline core has favourable influ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2019.126810

    authors: Sharma B,Kaur S,Legac J,Rosenthal PJ,Kumar V

    更新日期:2020-01-15 00:00:00

  • Synthesis of a novel universal opioid receptor agonist with the 1,3,5-trioxazatriquinane skeleton and its pharmacologies.

    abstract::We designed and synthesized of 1,3,5-trioxazatriquinanes with o- or p-hydroxyphenyl rings as analogs of the κ opioid receptor agonist SYK-146 with m-hydroxyphenyl groups. Although almost all tested compounds did not bind to the opioid receptors, only 17b (SYK-524) with two o-hydroxyphenyl rings showed moderate or pote...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2014.08.012

    authors: Hirayama S,Wada N,Kuroda N,Iwai T,Yamaotsu N,Hirono S,Fujii H,Nagase H

    更新日期:2014-10-15 00:00:00

  • Discovery and optimization of novel constrained pyrrolopyridone BET family inhibitors.

    abstract::Novel conformationally constrained BET bromodomain inhibitors have been developed. These inhibitors were optimized in two similar, yet distinct chemical series, the 6-methyl-1H-pyrrolo[2,3-c]pyridin-7(6H)-ones (A) and the 1-methyl-1H-pyrrolo[2,3-c]pyridin-7(6H)-ones (B). Each series demonstrated excellent activity in ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2018.04.020

    authors: Fidanze SD,Liu D,Mantei RA,Hasvold LA,Pratt JK,Sheppard GS,Wang L,Holms JH,Dai Y,Aguirre A,Bogdan A,Dietrich JD,Marjanovic J,Park CH,Hutchins CW,Lin X,Bui MH,Huang X,Wilcox D,Li L,Wang R,Kovar P,Magoc TJ,Raj

    更新日期:2018-06-01 00:00:00

  • Pyrrolidinone diterpenoid from Isodon excisus and inhibition of nitric oxide production in lipopolysaccharide-induced macrophage RAW264.7 cells.

    abstract::A new pyrrolidinone diterpenoid, excisusin F (1), was isolated from the aerial parts of Isodon excisus (Lamiaceae), together with four known compounds, and their structures were determined mainly by NMR (1D and 2D) and mass spectrometry. Excisusin F (1) and inflexarabdonin E (3) showed potent inhibitory effects of LPS...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2010.11.095

    authors: Hong SS,Lee SA,Kim N,Hwang JS,Han XH,Lee MK,Jung JK,Hong JT,Kim Y,Lee D,Hwang BY

    更新日期:2011-02-15 00:00:00

  • Dual M3 antagonists-PDE4 inhibitors. Part 2: Synthesis and SAR of 3-substituted azetidinyl derivatives.

    abstract::Introduction of 3-substituted azetidinyl substituents onto the 4,6-diaminopyrimidine scaffold allowed the improvement of PDE4 inhibiting activities. Preliminary in vivo activity in pulmonary inflammation models is reported. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2007.03.047

    authors: Provins L,Christophe B,Danhaive P,Dulieu J,Gillard M,Quéré L,Stebbins K

    更新日期:2007-06-01 00:00:00

  • Indole-porphyrin hybrids produced by metagenomics.

    abstract::New indole-porphyrin hybrid molecules were isolated from Escherichia coli harboring metagenomic DNA from the Japanese marine sponge Discodermia calyx. The indole was appended to the reactive vinyl substituent of the harderoporphyrin chromophore, encoded by the insert DNA. Thus, the chimeric pathway between the heterol...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2013.04.076

    authors: Yang XL,Wakimoto T,Takeshige Y,He R,Egami Y,Awakawa T,Abe I

    更新日期:2013-07-01 00:00:00

  • Evaluation of series of isobenzofuranone dimers as PKCalpha ligands: implication for the distance between the two ligand binding sites.

    abstract::Protein kinase C (PKC) is a family of enzymes, which play important roles in intracellular signal transduction. To examine the distance between the two ligand binding sites (C1A and C1B) of PKC, we designed and synthesized two series of isobenzofuranone dimers. Peak binding activities were observed for the C3-acyl cha...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2004.02.098

    authors: Baba Y,Mayumi S,Hirai G,Kawasaki H,Ogoshi Y,Yanagisawa T,Hashimoto Y,Sodeoka M

    更新日期:2004-06-07 00:00:00

  • Synthesis, antimycobacterial and antibacterial activity of l-[(1R,2S)-2-fluorocyclopropyl]naphthyridone derivatives containing an oxime-functionalized pyrrolidine moiety.

    abstract::A series of novel 1-[(1R,2S)-2-fluorocyclopropyl]naphthyridone derivatives 21-24 containing an oxime-functionalized pyrrolidine moiety were designed, synthesized and evaluated for their biological activity. Our results reveal that compounds 21a, 21e and 21j show considerable activity against MTB H37Rv ATCC 27294 (MICs...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.10.027

    authors: Huang J,Liu H,Liu M,Zhang R,Li L,Wang B,Wang M,Wang C,Lu Y

    更新日期:2015-11-15 00:00:00

  • Photochemical control of FlAsH labeling of proteins.

    abstract::Spatiotemporal control of protein fluorescence is a powerful tool in tracking protein movements within cells. Here we report an approach to using genetically encoded photo-caged amino acids to control labeling protein tetracysteine tags with biarsenical fluorescein dyes (FlAsH). ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2009.05.072

    authors: Wilkins BJ,Yang X,Cropp TA

    更新日期:2009-08-01 00:00:00

  • Synthesis and SAR of 3,5-diamino-piperidine derivatives: novel antibacterial translation inhibitors as aminoglycoside mimetics.

    abstract::Aminoglycoside antibiotics target an internal RNA loop within the bacterial ribosomal decoding site. Here, we describe the synthesis and SAR of novel 3,5-diamino-piperidine derivatives as aminoglycoside mimetics, and show they act as inhibitors of bacterial translation and growth. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2006.12.024

    authors: Zhou Y,Gregor VE,Ayida BK,Winters GC,Sun Z,Murphy D,Haley G,Bailey D,Froelich JM,Fish S,Webber SE,Hermann T,Wall D

    更新日期:2007-03-01 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

  • Development of novel tail-modified anandamide analogs.

    abstract::To explore the hydrophobic groove subsite within the CB1 cannabinoid receptor we have designed and synthesized a group of tail-substituted anandamide analogs. Our design involves the introduction of aryl or heterocyclic ring as terminal substituents that are connected to the last cis-arachidonyl double bond through al...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2008.07.110

    authors: Yao F,Li C,Vadivel SK,Bowman AL,Makriyannis A

    更新日期:2008-11-15 00:00:00