Quinols as novel therapeutic agents. 7.1 Synthesis of antitumor 4-[1-(arylsulfonyl-1H-indol-2-yl)]-4-hydroxycyclohexa-2,5-dien-1-ones by Sonogashira reactions.

Abstract:

:Interaction of 2-iodoaniline or 5-fluoro-2-iodoaniline with a range of arylsulfonyl chlorides affords sulfonamides that undergo Sonogashira couplings under thermal or microwave conditions with the alkyne 4-ethynyl-4-hydroxycyclohexa-2,5-dien-1-one followed by cyclization to 4-[1-(arylsulfonyl-1H-indol-2-yl)]-4-hydroxycyclo-hexa-2,5-dien-1-ones. This method allows for incorporation of a range of substituents into the arylsulfonyl moiety, and compounds showed selective in vitro inhibition of cancer cell lines of colon and renal origin, a feature of compounds bearing the quinol pharmacophore.

journal_name

J Med Chem

authors

McCarroll AJ,Bradshaw TD,Westwell AD,Matthews CS,Stevens MF

doi

10.1021/jm061163m

subject

Has Abstract

pub_date

2007-04-05 00:00:00

pages

1707-10

issue

7

eissn

0022-2623

issn

1520-4804

journal_volume

50

pub_type

杂志文章
  • Design, synthesis, and biological evaluation of theranostic vitamin-linker-taxoid conjugates.

    abstract::Novel tumor-targeting theranostic conjugates 1 and 2, bearing either a fluorine-labeled prosthetic as a potential (18)F-PET radiotracer (1) or a fluorescence probe (2) for internalization studies in vitro, were designed and synthesized. We confirmed efficient internalization of 2 in biotin-receptor positive (BR+) canc...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm5019115

    authors: Vineberg JG,Wang T,Zuniga ES,Ojima I

    更新日期:2015-03-12 00:00:00

  • Mineralocorticoid properties of potential metabolites of 18-hydroxydeoxycorticosterone and 18-hydroxyprogesterone.

    abstract::The high secretion rate of 18-hydroxydeoxycorticosterone in hypertensives and the steroids implication as a mineralocorticoid has led to the synthesis of potential di-, tetra-, and hexahydro metabolites of it and 18-hydroxy-progesterone. These potential metabolites have been synthesized by reduction of the double bond...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00380a014

    authors: Weet JF,Lenz GR

    更新日期:1985-02-01 00:00:00

  • Potential modes of interaction of 9-aminomethyl-9,10-dihydroanthracene (AMDA) derivatives with the 5-HT2A receptor: a ligand structure-affinity relationship, receptor mutagenesis and receptor modeling investigation.

    abstract::The effects of 3-position substitution of 9-aminomethyl-9,10-dihydroanthracene (AMDA) on 5-HT 2A receptor affinity were determined and compared to a parallel series of DOB-like 1-(2,5-dimethoxyphenyl)-2-aminopropanes substituted at the 4-position. The results were interpreted within the context of 5-HT 2A receptor mod...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm800771x

    authors: Runyon SP,Mosier PD,Roth BL,Glennon RA,Westkaemper RB

    更新日期:2008-11-13 00:00:00

  • N-substituent modulation of opiate agonist/antagonist activity in resolved 3-methyl-3-(m-hydroxyphenyl)piperidines.

    abstract::A series of 3-methyl-3-(m-hydroxyphenyl)piperidines with N-substituent variations have been synthesized and resolved, and an X-ray crystal structure of one analogue was determined. The compounds have been characterized, pharmacologically, by detailed opiate receptor binding studies and determination of in vivo analges...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00154a018

    authors: Cheng A,Uyeno E,Polgar W,Toll L,Lawson JA,DeGraw JI,Loew G,Camerman A,Camerman N

    更新日期:1986-04-01 00:00:00

  • Structure-Activity Relationships and Characterization of Highly Selective, Long-Acting, Peptide-Based Cholecystokinin 1 Receptor Agonists.

    abstract::A group of peptide-based, long-acting, stable, highly selective cholecystokinin 1 receptor (CCK-1R) agonists with the potential to treat obesity has been identified and characterized, based on systematic investigation of synthetic CCK-8 analogues with N-terminal linkage to fatty acids. Sulfated Tyr in such compounds w...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.8b01558

    authors: Sensfuss U,Kruse T,Skyggebjerg RB,Uldam HK,Vestergaard B,Huus K,Vinther TN,Reinau ME,Schéele S,Clausen TR

    更新日期:2019-02-14 00:00:00

  • Further studies on the metabolism of carbidopa, (minus)-L-alpha-hydrazino-3,4-dihydroxy-alpha-methylbenzenepropanoic acid monohydrate, in the human, Rhesus monkey, dog, and rat.

    abstract::Major urinary metabolites of carbidopa have been identified. Estimates were made based on the recovery or radio activity or by glc analysis of pooled urine of the amounts of the urinary metabolites II (2-methyl-3'-methoxy-4'-hydroxyphenylpropionic acid), III (2-methyl-3,4-dihydroxyphenylpropionic acid), IV (3,4-dihydr...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00236a004

    authors: Vickers S,Stuart EK,Hucker HB

    更新日期:1975-02-01 00:00:00

  • Base-catalyzed hydrolysis of 4-hydroperoxycyclophosphamide: evidence for iminocyclophosphamide as an intermediate.

    abstract::cis-4-Hydroperoxycyclophosphamide (5) undergoes facile reaction with aqueous phosphate or Tris buffers at pH 7-8 and 30 degrees C. The kinetics of 5 are complex, and the trans-4-hydroperoxy isomer 6 is produced and subsequently disappears over the course of the reaction. Addition of hydrogen peroxide to the reaction m...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00370a009

    authors: Borch RF,Getman KM

    更新日期:1984-04-01 00:00:00

  • 4-aryl-4-aminocyclohexanones and their derivatives, a novel class of analgesics. 3. m-Hydroxyphenyl derivates.

    abstract::Derivatives of 4-aryl-4-(dimethylamino)cyclohexan-1-ones substituted by m-hydroxy groups were obtained by using as a key reaction the displacement of cyanide from the alpha-aminonitrile of 1,4-cyclohexanedione ketal, with the THP ether of m-hydroxyphenylmagnesium bromide. A number of the products show narcotic antagon...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00135a019

    authors: Lednicer D,Von Voigtlander PF,Emmert DE

    更新日期:1981-03-01 00:00:00

  • Influence of glutathione on the oxidation of 1-methyl-6-hydroxy-1,2,3,4-tetrahydro-beta-carboline: chemistry of potential relevance to the addictive and neurodegenerative consequences of ethanol use.

    abstract::Recent evidence suggests that intraneuronal metabolism of ethanol by catalase/H2O2 and an ethanol-inducible form of cytochrome P450 together generate acetaldehyde and oxygen radicals including the hydroxyl radical (HO.). Within the cytoplasm of serotonergic neurons, these metabolic processes would thus provide acetald...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm9504870

    authors: Han QP,Dryhurst G

    更新日期:1996-03-29 00:00:00

  • N'-3-(Trifluoromethyl)phenyl Derivatives of N-Aryl-N'-methylguanidines as Prospective PET Radioligands for the Open Channel of the N-Methyl-d-aspartate (NMDA) Receptor: Synthesis and Structure-Affinity Relationships.

    abstract::N-Methyl-d-aspartate (NMDA) receptor dysfunction has been linked to several neuropsychiatric disorders, including Alzheimer's disease, epilepsy, drug addiction, and schizophrenia. A radioligand that could be used with PET to image and quantify human brain NMDA receptors in the activated "open channel" state would be u...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.5b01510

    authors: Naumiec GR,Jenko KJ,Zoghbi SS,Innis RB,Cai L,Pike VW

    更新日期:2015-12-24 00:00:00

  • 125I-labeled 8-phenylxanthine derivatives: antagonist radioligands for adenosine A1 receptors.

    abstract::A series of 8-phenylxanthine derivatives has been synthesized with oxyacetic acid on the para phenyl position to increase aqueous solubility and minimize nonspecific binding and iodinatable groups on the 1- or 3-position of the xanthine ring. The structure-activity relationship for binding of these compounds to A1 ade...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00399a010

    authors: Linden J,Patel A,Earl CQ,Craig RH,Daluge SM

    更新日期:1988-04-01 00:00:00

  • Synthesis of phosphocholine and quaternary amine ether lipids and evaluation of in vitro antineoplastic activity.

    abstract::The in vitro antineoplastic activity of many phosphorus-containing (e.g., phosphocholines) and non-phosphorus-containing (e.g., quaternary ammonium salts) ether lipids has been evaluated in the HL-60 promyelocytic cell line. These compounds are analogues of ET-18-OMe (1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphochol...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00066a011

    authors: Morris-Natschke SL,Gumus F,Marasco CJ Jr,Meyer KL,Marx M,Piantadosi C,Layne MD,Modest EJ

    更新日期:1993-07-09 00:00:00

  • Discovery and pharmacological profile of new 1H-indazole-3-carboxamide and 2H-pyrrolo[3,4-c]quinoline derivatives as selective serotonin 4 receptor ligands.

    abstract::Since the discovery of the serotonin 4 receptor (5-HT(4)R), a large number of receptor ligands have been studied. The safety concerns and the lack of market success of these ligands have mainly been attributed to their lack of selectivity. In this study we describe the discovery of N-[(4-piperidinyl)methyl]-1H-indazol...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm300573d

    authors: Furlotti G,Alisi MA,Apicella C,Capezzone de Joannon A,Cazzolla N,Costi R,Cuzzucoli Crucitti G,Garrone B,Iacovo A,Magarò G,Mangano G,Miele G,Ombrato R,Pescatori L,Polenzani L,Rosi F,Vitiello M,Di Santo R

    更新日期:2012-11-26 00:00:00

  • Discovery of novel protease activated receptors 1 antagonists with potent antithrombotic activity in vivo.

    abstract::Protease activated receptors (PARs) or thrombin receptors constitute a class of G-protein-coupled receptors (GPCRs) implicated in the activation of many physiological mechanisms. Thus, thrombin activates many cell types such as vascular smooth muscle cells, leukocytes, endothelial cells, and platelets via activation o...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm900553j

    authors: Perez M,Lamothe M,Maraval C,Mirabel E,Loubat C,Planty B,Horn C,Michaux J,Marrot S,Letienne R,Pignier C,Bocquet A,Nadal-Wollbold F,Cussac D,de Vries L,Le Grand B

    更新日期:2009-10-08 00:00:00

  • Studies on v-triazoles. 9. Antiallergic 4,9-dihydro-4,9-dioxo-1H-naphtho[2,3-d]-v-triazoles.

    abstract::A short series of the title compounds was prepared and evaluated for antiallergic activity in the rat passive cutaneous anaphylaxis screen. All but the two N-methylated derivatives were active in this screen by the intravenous route, the most potent being the symmetrical dimethyl compound, 4,9-dihydro-6,7-dimethyl-4,9...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00359a016

    authors: Buckle DR,Smith H,Spicer BA,Tedder JM

    更新日期:1983-05-01 00:00:00

  • 2-Amino-6-furan-2-yl-4-substituted nicotinonitriles as A2A adenosine receptor antagonists.

    abstract::A 2A adenosine receptor antagonists usually have bi- or tricyclic N aromatic systems with varying substitution patterns to achieve desired receptor affinity and selectivity. Using a pharmacophore model designed by overlap of nonxanthine type of previously known A 2A antagonists, we synthesized a new class of compounds...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm701594y

    authors: Mantri M,de Graaf O,van Veldhoven J,Göblyös A,von Frijtag Drabbe Künzel JK,Mulder-Krieger T,Link R,de Vries H,Beukers MW,Brussee J,Ijzerman AP

    更新日期:2008-08-14 00:00:00

  • Novel [(diazomethyl)carbonyl]-1,2,3,4-tetrahydronaphthalene derivatives as potential photoaffinity ligands for the 5-HT1A receptor.

    abstract::The photolabile (diazomethyl)carbonyl function was introduced into the 8-position of 2-(N,N-di-n-propyl-amino)-1,2,3,4-tetrahydronaphthalene in three ways, resulting in the ether 8-[[(diazomethyl)carbonyl]methoxy]-2-(N,N-di-n-propylamino)-1,2,3,4- tetrahydronaphthalene (2), the ester 8-(diazoacetoxy)-2-(N,N-di-n-propy...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00165a011

    authors: Kline TB,Nelson DL,Namboodiri K

    更新日期:1990-03-01 00:00:00

  • (Bis)urea and (bis)thiourea inhibitors of lysine-specific demethylase 1 as epigenetic modulators.

    abstract::The recently discovered enzyme lysine-specific demethylase 1 (LSD1) plays an important role in the epigenetic control of gene expression, and aberrant gene silencing secondary to LSD1 overexpression is thought to contribute to the development of cancer. We recently reported a series of (bis)guanidines and (bis)biguani...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm100217a

    authors: Sharma SK,Wu Y,Steinbergs N,Crowley ML,Hanson AS,Casero RA,Woster PM

    更新日期:2010-07-22 00:00:00

  • Structure-activity relationships of 1,4-dihydro-(1H,4H)-quinoxaline-2,3-diones as N-methyl-D-aspartate (glycine site) receptor antagonists. 1. Heterocyclic substituted 5-alkyl derivatives.

    abstract::A series of 6,7-dichloro-1,4-dihydro-(1H, 4H)-quinoxaline-2,3-diones (1-17) were prepared in which the 5-position substituent was a heterocyclylmethyl or 1-(heterocyclyl)-1-propyl group. Structure-activity relationships were evaluated where binding affinity for the glycine site of the N-methyl-D-aspartate (NMDA) recep...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm001124p

    authors: Fray MJ,Bull DJ,Carr CL,Gautier EC,Mowbray CE,Stobie A

    更新日期:2001-06-07 00:00:00

  • Identification and characterization of small molecule inhibitors of a class I histone deacetylase from Plasmodium falciparum.

    abstract::A library of approximately 2000 small molecules biased toward inhibition of histone deacetylases was assayed for antimalarial activity in a high-throughput P. falciparum viability assay. Active compounds were cross-analyzed for induction of histone hyperacetylation in a human myeloma cell line to identify HDAC inhibit...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm801654y

    authors: Patel V,Mazitschek R,Coleman B,Nguyen C,Urgaonkar S,Cortese J,Barker RH,Greenberg E,Tang W,Bradner JE,Schreiber SL,Duraisingh MT,Wirth DF,Clardy J

    更新日期:2009-04-23 00:00:00

  • Nuclear magnetic resonance and molecular modeling study on mycophenolic acid: implications for binding to inosine monophosphate dehydrogenase.

    abstract::The conformation of the sodium salt of mycophenolic acid (MPA), a potent inhibitor of inosine monophosphate dehydrogenase (IMPD), derived from 1D DIFNOE and 2D ROESY experiments in water and molecular dynamics (MD) is described. The hexenoic acid side chain conformation consistent with the NMR data was similar to that...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm950600m

    authors: Makara GM,Keserû GM,Kajtár-Peredy M,Anderson WK

    更新日期:1996-03-15 00:00:00

  • Antibacterial inhibitors of Gram-positive thymidylate kinase: structure-activity relationships and chiral preference of a new hydrophobic binding region.

    abstract::Thymidylate kinase (TMK), an essential enzyme in bacterial DNA biosynthesis, is an attractive therapeutic target for the development of novel antibacterial agents, and we continue to explore TMK inhibitors with improved potency, protein binding, and pharmacokinetic potential. A structure-guided design approach was emp...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm500463c

    authors: Kawatkar SP,Keating TA,Olivier NB,Breen JN,Green OM,Guler SY,Hentemann MF,Loch JT,McKenzie AR,Newman JV,Otterson LG,Martínez-Botella G

    更新日期:2014-06-12 00:00:00

  • A novel decoy that interrupts G93A-superoxide dismutase gain of interaction with malate dehydrogenase improves survival in an amyotrophic lateral sclerosis cell model.

    abstract::Human G93A-superoxide dismutase-1 (G93AhSOD1) mutation causes amyotrophic lateral sclerosis (ALS) in rodents and humans. Recent observations indicate gain of interaction of G93AhSOD1 with cytosolic malate dehydrogenase (MDH1) and subsequent impairment in the malate aspartate shuttle which is vital to neurons. Using fl...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm900631m

    authors: Mali Y,Zisapel N

    更新日期:2009-09-10 00:00:00

  • Synthesis, cytotoxicity, and antiviral activity of some acyclic analogues of the pyrrolo[2,3-d]pyrimidine nucleoside antibiotics tubercidin, toyocamycin, and sangivamycin.

    abstract::A number of 7-[(1,3-dihydroxy-2-propoxy)methyl]pyrrolo[2,3d-d]pyrimidine derivatives that are structurally related to toyocamycin and sangivamycin and the seco nucleosides of tubercidin, toyocamycin, and sangivamycin were prepared and tested for their biological activity. Treatment of the sodium salt of 4-amino-6-brom...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00122a019

    authors: Gupta PK,Daunert S,Nassiri MR,Wotring LL,Drach JC,Townsend LB

    更新日期:1989-02-01 00:00:00

  • Effects of substitution on the pyrrole N atom in derivatives of tetrahydronaltrindole, tetrahydrooxymorphindole, and a related 4,5-epoxyphenylpyrrolomorphinan.

    abstract::The effect of substitution of the pyrrolo- and indolo-N atoms in tetrahydronaltrindole (TNTI), tetrahydrooxymorphindole (TOMI), and 17-cyclopropylmethyl-3,14-dihydroxy-4,5-epoxy-4'-phenyl-6,7:2',3'-pyrrolomorphinan (4) is reported. In opioid functional assays 4 were potent deltaopioid receptor (DOR) antagonists while ...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm040817t

    authors: Srivastava SK,Shefali S,Miller CN,Aceto MD,Traynor JR,Lewis JW,Husbands SM

    更新日期:2004-12-16 00:00:00

  • Carbonic anhydrase inhibitors: synthesis of water-soluble, aminoacyl/dipeptidyl sulfonamides possessing long-lasting intraocular pressure-lowering properties via the topical route.

    abstract::Reaction of 26 aromatic/heterocyclic sulfonamides containing amino, imino, hydrazino, or hydroxyl groups with Boc-Gly, Boc-Sar, TrS-Crt, or Boc-Gly-Gly (Sar = sarcosine, N-Me-Gly; Crt = creatine, N-amidinosarcosine; TrS = tritylsulfenyl; Boc = tert-butoxycarbonyl) in the presence of carbodiimide derivatives afforded a...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm9901879

    authors: Scozzafava A,Briganti F,Mincione G,Menabuoni L,Mincione F,Supuran CT

    更新日期:1999-09-09 00:00:00

  • Antifilarial agents. 3-Aminopyrrolidine and 1,4-diazabicyclo[3.2.1]octane derivatives as analogues of diethylcarbamazine.

    abstract::3-Aminopyrrolidines bearing acyl substituents on either nitrogen and N-acylated 1,4-diazabicyclo[3.2.1]octanes are potent microfilaricides in the Litomosoides carinii gerbil test system but have no effect on adult worms. The high activity of the pyrrolidine derivatives establishes that diethylcarbamazine (DEC) like an...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00220a021

    authors: Sturm P,Cory M,Henry DW

    更新日期:1977-10-01 00:00:00

  • Nitric oxide synthases activation and inhibition by metallacarborane-cluster-based isoform-specific affectors.

    abstract::A small library of boron-cluster- and metallacarborane-cluster-based ligands was designed, prepared, and tested for isoform-selective activation or inhibition of the three nitric oxide synthase isoforms. On the basis of the concept of creating a hydrophobic analogue of a natural substrate, a stable and nontoxic basic ...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm300805x

    authors: Kaplánek R,Martásek P,Grüner B,Panda S,Rak J,Masters BS,Král V,Roman LJ

    更新日期:2012-11-26 00:00:00

  • Discovery of Potent Myeloid Cell Leukemia-1 (Mcl-1) Inhibitors That Demonstrate in Vivo Activity in Mouse Xenograft Models of Human Cancer.

    abstract::Overexpression of myeloid cell leukemia-1 (Mcl-1) in cancers correlates with high tumor grade and poor survival. Additionally, Mcl-1 drives intrinsic and acquired resistance to many cancer therapeutics, including B cell lymphoma 2 family inhibitors, proteasome inhibitors, and antitubulins. Therefore, Mcl-1 inhibition ...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.8b01991

    authors: Lee T,Christov PP,Shaw S,Tarr JC,Zhao B,Veerasamy N,Jeon KO,Mills JJ,Bian Z,Sensintaffar JL,Arnold AL,Fogarty SA,Perry E,Ramsey HE,Cook RS,Hollingshead M,Davis Millin M,Lee KM,Koss B,Budhraja A,Opferman JT,Kim K

    更新日期:2019-04-25 00:00:00

  • 5,6-Cis-penems: broad-spectrum anti-methicillin-resistant Staphylococcus aureus beta-lactam antibiotics.

    abstract::5,6-cis-Penem derivatives have been synthesized and evaluated as anti-MRSA antibiotics. The cis-penems 5 and 6 showed potent activities against not only MRSA but also a wide variety of bacteria including beta-lactamase-producing microorganisms. These compounds were designed to have high affinity to the penicillin-bind...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm9703348

    authors: Ishiguro M,Tanaka R,Namikawa K,Nasu T,Inoue H,Nakatsuka T,Oyama Y,Imajo S

    更新日期:1997-07-04 00:00:00