Abstract:
:In the course of studies on tranquilizers, new non-benzodiazepine-like compounds were synthesized. These are 1-(3,4,5-trimethoxyphenoxy)-3-[4-(2-methoxyphenyl)piperazinyl]prop an-2-ol (INN: enciprazine) and derivatives thereof which were screened pharmacologically in order to evaluate their central nervous system activity. Compounds with marked antiaggressive and anxiolytic properties but without dependence potential could be detected. Enciprazine was selected for clinical investigations.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Engel J,Fleischhauer I,Jakovlev V,Kleemann A,Kutscher B,Nickel B,Rauer H,Werner U,Szelenyi I,Johanson CEdoi
10.1021/jm00173a012subject
Has Abstract,Author List Incompletepub_date
1990-11-01 00:00:00pages
2976-81issue
11eissn
0022-2623issn
1520-4804journal_volume
33pub_type
杂志文章abstract::Pancreatic ductal adenocarcinoma (PDAC) is an aggressive disease with poor prognosis and limited therapeutic options. Therefore, there is an urgent need to identify new, safe, and targeted therapeutics for effective treatment of late as well as early stage disease. Plectin-1 (Plec-1) was recently identified as specifi...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.5b01571
更新日期:2016-06-09 00:00:00
abstract::A series of 3-aryloxindole derivatives were synthesized and evaluated as activators of the cloned maxi-K channel mSlo expressed in Xenopus laevis oocytes using electrophysiological methods. The most promising maxi-K openers to emerge from this study were (+/-)-3-(5-chloro-2-hydroxyphenyl)-1,3-dihydro-3-hydroxy-6-(trif...
journal_title:Journal of medicinal chemistry
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更新日期:2002-03-28 00:00:00
abstract::The practices and tactics employed in successful optimizations are examined, judged from the trajectories of ligand efficiency and property evolution. A wide range of targets is analyzed, encompassing a variety of hit finding methods (HTS, fragments, encoded library technology) and types of molecules, including those ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章,评审
doi:10.1021/acs.jmedchem.8b00180
更新日期:2018-08-09 00:00:00
abstract::The trans-(3,4)-dimethyl-4-(3-hydroxyphenyl)piperidines are a unique class of opioid antagonists that have recently provided selective antagonists for mu-opioid receptors (MOR) and kappa-opioid receptors (KOR). Molecular modeling indicated a strong structural similarity between the parent of this series and 2-amino-1,...
journal_title:Journal of medicinal chemistry
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更新日期:2004-10-07 00:00:00
abstract::The AAA+ ATPase, p97, also referred to as VCP, plays an essential role in cellular homeostasis by regulating endoplasmic reticulum-associated degradation (ERAD), mitochondrial-associated degradation (MAD), chromatin-associated degradation, autophagy, and endosomal trafficking. Mutations in p97 have been linked to a nu...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章,评审
doi:10.1021/acs.jmedchem.9b01318
更新日期:2020-03-12 00:00:00
abstract::Aberrant RET kinase signaling plays critical roles in several human cancers such as thyroid carcinoma. The gatekeeper mutants (V804L or V804M) of RET are resistant to currently approved RET inhibitors such as cabozantinib and vandetanib. We, for the first time, report a highly selective and extremely potent RET inhibi...
journal_title:Journal of medicinal chemistry
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abstract::Inhibition of histone deacetylase (HDAC) results in growth arrest, differentiation, and apoptosis in nearly all tumor cell lines, promoting HDACs as promising targets for antitumor therapy. In our previous study we developed a novel series of 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid derivatives as HDAC inhibit...
journal_title:Journal of medicinal chemistry
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更新日期:2011-04-28 00:00:00
abstract::(E)-5-(2-Bromovinyl)isodideoxyuridine (BVisoDDU), synthesized on the basis of molecular modeling, is selectively active against HSV-1 (three different strains) but inactive against HSV-2. Unlike BVDU, BVisoDDU is completely resistant to cleavage by thymidine phosphorylase. BVisoDDU is also the first nucleoside analogu...
journal_title:Journal of medicinal chemistry
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更新日期:2002-12-05 00:00:00
abstract::Novel dicationic triazoles 1-60 were synthesized by the Pinner method from the corresponding dinitriles, prepared via the copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC). The type and the placement of cationic moieties as well as the nature of aromatic substituents influenced in vitro antiprotozoal activities o...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:2010-01-14 00:00:00
abstract::The nature of the carbonyl and nitrogen substituents of hydroxamic acids has a major influence on the biological profile of these compounds. Hydroxamates with small groups such as methyl appended to the carbonyl and relatively large nitrogen substituents generally have longer duration in vivo, produce greater plasma c...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:1988-10-01 00:00:00
abstract::A series of S-alkylated derivatives of 5-mercapto-2'-deoxyuridine have been prepared by alkylation of the preformed nucleoside. Two of these compounds, the S-propargyl and S-allyl derivatives, have shown significant antiviral activity against Herpes simplex type 1 in HeLa TK- cells but appear to be less effective in t...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:1980-05-01 00:00:00
abstract::2-[[(2-Pyridyl)methyl]thio]-1H-benzimidazoles (2, sulfides) exhibit antibacterial properties that are selective for Helicobacter spp., but they also have an inherent susceptibility to metabolic oxidation to furnish 2-[[(2-pyridyl)methyl]sulfinyl]-1H-benzimidazoles (1), which act as proton pump inhibitors (PPIs). We ha...
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更新日期:2002-09-12 00:00:00
abstract::2-(3,4-Dichloroanilino)quinolizinium bromide (3) was prepared by reaction of 2-bromoquinolizinium bromide with 3,4-dichloroaniline in ethanol. This compound possesses unique antispasmodic, antisecretory, and antiulcerogenic properties. ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00245a021
更新日期:1975-11-01 00:00:00
abstract::This work reports on the synthesis, characterization, and in vitro cytotoxic activity of some new platinum(II), palladium(II), and gold(III) derivatives of methylsarcosinedithiocarbamate and its S-methyl ester, to study their behavior as potential antitumor agents. The biological activity of these compounds, as determ...
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abstract::The pharmaceutical industry has recognized that many drug-like molecules can self-aggregate in aqueous media and have physicochemical properties that skew experimental results and decisions. Herein, we introduce the use of a simple NMR strategy for detecting the formation of aggregates using dilution experiments that ...
journal_title:Journal of medicinal chemistry
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更新日期:2013-06-27 00:00:00
abstract::An alpha-sialoside linked to acrylamide by a short connector (5-acetamido-2-O-(N-acryloyl-8-amino-5-oxaoctyl)-2,6-anhydro-3,5-d ideoxy-D-galacto-alpha-nonulopyranosonoic acid, 1) was prepared. Compound 1 formed high molecular weight copolymers with acrylamide, derivatives of acrylamide, and/or vinylpyrrolidone upon ph...
journal_title:Journal of medicinal chemistry
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更新日期:1994-09-30 00:00:00
abstract::Replacing one amide bond in macrocyclic renin inhibitors of the general structure 1 and 2 with an ester linkage gave glutamate-derived inhibitors 3 and serine-derived inhibitors 4. While this oxygen-for-nitrogen exchange had little effect on potency in the glutamate series, potency was dramatically increased in the se...
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更新日期:1992-10-16 00:00:00
abstract::Phenacyl-riphenylphosphorane (1a) and several analogs substituted in the meta position of the phenacyl group lowered blood glucose levels in 48-hr fasted rats. The corresponding phosphonium salts had comparable hypoglycemic activity. Two compounds (1a and 1b) were also hypoglycemic in fed rats, but hypoglycemia could ...
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pub_type: 杂志文章
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更新日期:1975-09-01 00:00:00
abstract::In the present paper, we described the design, synthesis, SAR, and biological profile of a novel spirocyclic sulfone series of γ-secretase inhibitors (GSIs) related to MRK-560. We utilized an additional spirocyclic ring system to stabilize the active chair conformation of the parent γ-secretase inhibitors. The resulti...
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abstract::A series of 75 guanidine and 2-aminoimidazoline analogue molecules were assayed in vitro against Trypanosoma brucei rhodesiense STIB900 and Plasmodium falciparum K1. The dicationic diphenyl compounds exhibited the best activities with IC 50 values against T. b. rhodesiense and P. falciparum in the nanomolar range. Fiv...
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更新日期:1982-08-01 00:00:00
abstract::With the aim of increasing therapeutic indexes of novel cyclic depsinonapeptide pseudomycins, we synthesized and evaluated a series of mono-, di-, and trioxodioxolenylmethyl carbamate prodrugs (2 and 4) of pseudomycin B 1 and pseudomycin C' 3. It is rather encouraging to note that several members of the newly synthesi...
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更新日期:1990-09-01 00:00:00
abstract::The development of pharmacotherapeutic treatments of psychostimulant abuse has remained a challenge, despite significant efforts made toward relevant mechanistic targets, such as the dopamine transporter (DAT). The atypical DAT inhibitors have received attention due to their promising pharmacological profiles in anima...
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journal_title:Journal of medicinal chemistry
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abstract::Following erythrocyte invasion, malaria parasites export a catalogue of remodeling proteins into the infected cell that enable parasite development in the human host. Export is dependent on the activity of the aspartyl protease, plasmepsin V (PMV), which cleaves proteins within the Plasmodium export element (PEXEL; Rx...
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abstract::Bruton's tyrosine kinase (BTK), a nonreceptor tyrosine kinase, is a member of the Tec family of kinases. BTK plays an essential role in B cell receptor (BCR)-mediated signaling as well as Fcγ receptor signaling in monocytes and Fcε receptor signaling in mast cells and basophils, all of which have been implicated in th...
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abstract::New, racemic, tricyclic trioxane alcohol 3 was designed and synthesized as a structurally simple analog of clinically useful, tetracyclic, antimalarial artemisinin. A series of 20 ester and ether derivatives of alcohol 3 were prepared easily, without destruction of the essential trioxane system. Chemical structure-ant...
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abstract::A series of modifications of the CCK7 analogue (des-NH2)Tyr(SO3-)-Nle-Gly-Trp-Nle-Asp-Phe-NH2 was prepared and tested for binding to guinea pig CCK-A and CCK-B receptors and in CCK-A-mediated functional assays. Selected analogues also were tested for appetite suppressant activity in rats. Several conformationally rest...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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abstract::A novel series of nonpeptide angiotensin II (A II) antagonists containing a pyrimidinone ring which carries a C-linked biphenyltetrazole moiety and a carboxyheteroaryl group on the 3-position have been prepared. Their affinity for the AT1 receptor was determined in a binding assay on rat adrenal cortical membranes. Th...
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