Abstract:
:Interesting analgesic activity approaching that of meperidine and codeine was observed in standard animal models for 8-chloro-3,4-dihydro-5-methoxy-2-pyrrolidinomethylnaphthalene (compound 7). This compound was orally effective and its analgesic activity was not reversed by the opiate antagonist, naloxone. A limited number of other 2-aminomethyl analogues displayed activity in neuroleptic screens.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Welch WM,Plattner JJ,Stratten WP,Harbert CAdoi
10.1021/jm00201a004subject
Has Abstractpub_date
1978-03-01 00:00:00pages
257-63issue
3eissn
0022-2623issn
1520-4804journal_volume
21pub_type
杂志文章abstract::The human brain is a uniquely complex organ, which has evolved a sophisticated protection system to prevent injury from external insults and toxins. Designing molecules that can overcome this protection system and achieve optimal concentration at the desired therapeutic target in the brain is a specific and major chal...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章,评审
doi:10.1021/jm501535r
更新日期:2015-03-26 00:00:00
abstract::The discovery of an exceptionally potent series of thrombin receptor (PAR-1) antagonists based on the natural product himbacine is described. Optimization of this series has led to the discovery of 4 (SCH 530348), a potent, oral antiplatelet agent that is currently undergoing Phase-III clinical trials for acute corona...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm800180e
更新日期:2008-06-12 00:00:00
abstract::Introduction of a nitrogen atom into the cyclohexane ring of 2-(4-phenylpiperidinyl)cyclohexanol (vesamicol, AH5183) yielded two positional isomers, 5-azavesamicol (5, prezamicol) and 4-azavesamicol (6, trozamicol). As inhibitors of vesicular acetylcholine transport, 5 and 6 were found to be 147 and 85 times less pote...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00060a005
更新日期:1993-04-16 00:00:00
abstract::Histone deacetylase 6 (HDAC6) removes the acetyl group from lysine residues in a number of non-histone substrates and plays important roles in microtubule dynamics and chaperone activities. There is growing interest in identifying HDAC6-selective inhibitors as chemical biology tools and ultimately as new therapeutic a...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm502011f
更新日期:2015-03-26 00:00:00
abstract::A series of substituted (E)-3-(4-oxo-4H-quinazolin-3-yl)-2-propenoic acids was prepared and evaluated in the rat passive cutaneous anaphylaxis (PCA) test for antiallergic activity. Alkoxy, alkylthio, and isopropyl substituents at the 6- or 8-positions provided highly potent compounds. Conversion to the Z isomer, reduc...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00357a018
更新日期:1983-03-01 00:00:00
abstract::A series of amide, urea, and carbamate analogues of the muscarinic (M1) ganglionic stimulant [4-[[N-(3-chlorophenyl)carbamoyl]oxy]-2-butynyl]trimethylammonium chloride (McN-A-343; 1) was prepared. The C1-methyl-substituted carbamates 8-11 were resolved into the enantiomers. In order to investigate the ganglionic stimu...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00093a011
更新日期:1992-07-24 00:00:00
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
更新日期:1990-03-01 00:00:00
abstract::We investigated the pharmacological profile of a novel series of quinoxaline-based 5-HT(3) receptor ligands bearing an extra basic moiety on the piperazine N-4. High affinity and selectivity were dependent on the electronic properties of the substituents, and at cardiac level 3a and 3c modulated chronotropy but not in...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm901126m
更新日期:2009-11-12 00:00:00
abstract::3,4-Dihydro-2(1H)-quinolones, evolved from 2-carboxy-1,2,3,4,- tetrahydroquinolines and 3-carboxy-4-hydroxy-2(1H)-quinolones, have been synthesized and evaluated in vitro for antagonist activity at the glycine site on the NMDA receptor and for AMPA [(RS)-alpha-amino-3- hydroxy-5-methyl-4-isoxazolepropionic acid] antag...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00074a021
更新日期:1993-10-29 00:00:00
abstract::Recently, our group identified that harmine is able to induce β-cell proliferation both in vitro and in vivo, mediated via the DYRK1A-NFAT pathway. Since, harmine suffers from a lack of selectivity, both against other kinases and CNS off-targets, we therefore sought to expand structure-activity relationships for harmi...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.9b01379
更新日期:2020-03-26 00:00:00
abstract::Through their function as epigenetic readers of the histone code, the BET family of bromodomain-containing proteins regulate expression of multiple genes of therapeutic relevance, including those involved in tumor cell growth and inflammation. BET bromodomain inhibitors have profound antiproliferative and anti-inflamm...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm5010539
更新日期:2014-10-09 00:00:00
abstract::In order to expand the structure-activity relationship of tetramic acid molecules with structural similarity to the antibiotic reutericyclin, 22 compounds were synthesized and tested against a panel of clinically relevant bacteria. Key structural changes on the tetramic acid core affected antibacterial activity. Vario...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm701356q
更新日期:2008-03-13 00:00:00
abstract::Partition properties, that is partition coefficients and enthalpies (delta Hp degree) and entropies (delta Sp degree) of partition, have been measured for 50 benzoic acids in the 1-octanol/water system, and their role in QSAR (quantitative structure-activity relationship) analysis examined. The novel hydrophobic param...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00096a014
更新日期:1992-09-04 00:00:00
abstract::A series of pyridinyltetrahydropyridine derivatives was synthesized and evaluated as adrenoceptor and tetrabenazine antagonists. 4-(3-Fluoro-2-pyridinyl)-1,2,5,6-tetrahydropyridine proved to be the most potent and selective alpha 2-adrenoceptor antagonist of the series as measured in vitro by displacement of [3H]cloni...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00375a017
更新日期:1984-09-01 00:00:00
abstract::Several N(1)-arylalkylpolyamines containing various aromatic ring systems were synthesized as their respective HCl salts. The N(1)-substituents evaluated ranged in size from N(1)-benzyl, N(1)-naphthalen-1-ylmethyl, N(1)-2-(naphthalen-1-yl)ethyl, N(1)-3-(naphthalen-1-yl)propyl, N(1)-anthracen-9-ylmethyl, N(1)-2-(anthra...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm0497040
更新日期:2004-11-18 00:00:00
abstract::A series of 4-substituted fluoronucleosides have been synthesized in order to address the toxicity issue of the parent compound 7, and after in vitro evaluation, the cyclopropylamino analog 1f was selected for in vivo study. In mice, this compound exhibited a significantly improved toxicity profile. Administered orall...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm5012963
更新日期:2015-05-14 00:00:00
abstract::Although intravenously administered antiplatelet fibrinogen receptor (GPIIb/IIIa) antagonists have become established in the acute-care clinical setting for the prevention of thrombosis, orally administered drugs for chronic use are still under development. Herein, we present details from our exploration of structure-...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm990418b
更新日期:1999-12-16 00:00:00
abstract::To determine if the conjugation of a small receptor ligand to a peptidic carrier to potentially facilitate transport across the blood-brain barrier (BBB) by "molecular Trojan horse" transcytosis is feasible, we synthesized several transport peptide-fallypride fusion molecules as model systems and determined their bind...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm5004123
更新日期:2014-05-22 00:00:00
abstract::Tertiary EGFRC797S mutation induced resistance against osimertinib (1) is an emerging "unmet clinical need" for non-small-cell lung cancer (NSCLC) patients. A series of 5-methylpyrimidopyridone derivatives were designed and synthesized as new selective EGFRL858R/T790M/C797S inhibitors. A representative compound, 8r-B,...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.9b00576
更新日期:2019-08-08 00:00:00
abstract::The synthesis and gastric antisecretory activities of the delta 4,5-cis, delta 4,5-trans, and 4,5-acetylenic analogues of 15-deoxy-16-hydroxy-16-methyl prostaglandin E1 methyl ester are described. The key step in the preparation of these compounds involved the stereospecific conjugate addition of a cuprate reagent to ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00360a002
更新日期:1983-06-01 00:00:00
abstract::Polyadenosine diphosphoribose glycohydrolase (PARG) catalyzes the intracellular hydrolysis of adenosine diphosphoribose polymers. Because structure-activity data are lacking for PARG, the specific inhibitor adenosine diphosphate (hydroxymethyl)pyrrolidinediol (ADP-HPD) was utilized to determine the effects of structur...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm020541u
更新日期:2003-09-25 00:00:00
abstract::The preparation and plasma lipid altering characteristics of a series of 4H-3,1-benzoxazin-4-ones are described. Hypocholesterolemic, hypotriglyceridemic, and high-density-lipoprotein elevating properties are found for derivatives bearing a 4-(1,1-dimethylethyl)phenyl group at the 2-position, and this activity is disp...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00121a047
更新日期:1989-01-01 00:00:00
abstract::Brr2 is an RNA helicase belonging to the Ski2-like subfamily and an essential component of spliceosome. Brr2 catalyzes an ATP-dependent unwinding of the U4/U6 RNA duplex, which is a critical step for spliceosomal activation. An HTS campaign using an RNA-dependent ATPase assay and initial SAR study identified two diffe...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.7b00461
更新日期:2017-07-13 00:00:00
abstract::A series of 3',5'-diesters of a 2,2'-anhydro-1-(beta-D-arabinofuranosyl)cytosine salt bearing functional substituents on the ester side chains (4--16) have been synthesized. The synthesis of these diesters involved the reaction between cytidine and the corresponding acid anhydride or acid chloride in the presence of b...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00192a007
更新日期:1979-06-01 00:00:00
abstract::Several 3-arylamino and 3-alkoxy-nor-beta-lapachone derivatives were synthesized in moderate to high yields and found to be highly potent against cancer cells SF295 (central nervous system), HCT8 (colon), MDA-MB435 (melanoma), and HL60 (leukemia), with IC(50) below 2 microM. The arylamino para-nitro and the 2,4-dimeth...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm900865m
更新日期:2010-01-14 00:00:00
abstract::It is common practice to calculate large numbers of molecular descriptors, apply variable selection procedures to reduce the numbers, and then construct multiple linear regression (MLR) models with biological activity. The significance of these models is judged using the usual statistical tests. Unfortunately, these t...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:2005-02-10 00:00:00
abstract::A select series of methyl ether derivatives of vancomcyin aglycon were prepared and examined for antimicrobial activity against vancomycin-sensitive Staphylococcus aureus and vancomycin-resistant Enterococci faecalis as well as their binding affinity for D-Ala-D-Ala and D-Ala-D-Lac. The intent of the study was to eluc...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm100946e
更新日期:2010-10-14 00:00:00
abstract::We performed comprehensive structure-activity relationship (SAR) studies on the peptide portion of antiproliferative factor (APF), a sialylated frizzled-8 related glycopeptide that inhibits normal bladder epithelial and urothelial carcinoma cell proliferation. Glycopeptide derivatives were synthesized by solid-phase m...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm8002763
更新日期:2008-10-09 00:00:00
abstract::Epigenetic regulators that exhibit aberrant enzymatic activities or expression profiles are potential therapeutic targets for cancers. Specifically, enzymes responsible for methylation at histone-3 lysine-9 (like G9a) and aberrant DNA hypermethylation (DNMTs) have been implicated in a number of cancers. Recently, mole...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.7b01925
更新日期:2018-08-09 00:00:00
abstract::Previously, we reported the thiourea antagonists 2a and 2b as potent and high affinity TRPV1 antagonists. For further optimization of the lead compounds, a series of their amide and alpha-substituted amide surrogates were investigated and novel chiral N-(2-benzyl-3-pivaloyloxypropyl) 2-[4-(methylsulfonylamino)phenyl]p...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm701049p
更新日期:2008-01-10 00:00:00