Abstract:
:A series of novel triazol-3-ones have been synthesized, and their in vitro and in vivo antifungal properties are reported. Compound 68 (itraconazole), which displays a pronounced oral activity against vaginal candidosis in rats and against microsporosis in guinea pigs, has been selected for clinical evaluation.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Heeres J,Backx LJ,Van Cutsem Jdoi
10.1021/jm00373a015subject
Has Abstractpub_date
1984-07-01 00:00:00pages
894-900issue
7eissn
0022-2623issn
1520-4804journal_volume
27pub_type
杂志文章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
更新日期:2009-10-08 00:00:00
abstract::A novel piperidine series of farnesyltransferase (FTase) inhibitors is described. Systematic medicinal chemistry studies starting with the lead compound, discovered from a 5-nitropiperidin-2-one combinatorial library, resulted in a potent series of novel FTase inhibitors. We found that all of four substituents of the ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm020522k
更新日期:2003-06-05 00:00:00
abstract::In the present work, we have designed and synthesized a series of arachidonic acid derivatives of general structure I which have been characterized as highly potent and selective inhibitors of anandamide transporter (IC(50) = 24-0.8 microM, K(i) > 1000-5000 nM for CB(1) and CB(2) cannabinoid receptors and vanilloid VR...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm015545y
更新日期:2001-12-20 00:00:00
abstract::With the aim of up-regulating antitumor efficacy and down-regulating adverse effects, three types of aromatic imide and diimides were designed to couple with different polyamines. The in vitro assays revealed that two naphthalene diimide-polyamine conjugates could inhibit the growth of multiple cancer cell lines more ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm300168w
更新日期:2012-04-12 00:00:00
abstract::The recent discovery that the formaldehyde conjugates of doxorubicin and daunorubicin, Doxoform and Daunoform, are cytotoxic to resistant human breast cancer cells prompted the search for hydrolytically more stable anthracycline-formaldehyde conjugates. Doxoform and Daunoform consist of two molecules of the parent dru...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm970739s
更新日期:1998-04-09 00:00:00
abstract::With the emergence of oseltamivir-resistant influenza viruses and in view of a highly pathogenic flu pandemic, it is important to develop new anti-influenza agents. Here, the development of neuraminidase (NA) inhibitors that were designed to overcome resistance mechanisms along with unfavorable pharmacokinetic (PK) pr...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm401492x
更新日期:2014-02-13 00:00:00
abstract::Basic derivatives of 6,7-dihydroindolo[1,7-ab][1]benzazepine and 6H-indolo[7,1-cd][1,5]benzoxazepine incorporating the imipramine basic side chain were synthesized and screened for antidepressant activity in mice. With few exceptions, the compounds unsubstituted at C-2 antagonized reserpine-induced ptosis and hypother...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00224a003
更新日期:1976-02-01 00:00:00
abstract::In a study of nonsteroidal antiinflammatory and analgesic agents, a series of 1,3-dihydro-3-(substituted phenyl)imidazo[4,5-b]pyridin-2-ones-and 3-(substituted phenyl)triazolo[4,5-b]pyridines was prepared. Many of the imidazolones were alkylated on the free nitrogen. In a modified Randall-Selitto analgesic assay, the ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00207a023
更新日期:1978-09-01 00:00:00
abstract::Mechanism-based inhibitors of human cytomegalovirus (HCMV) protease have been designed based on the pyrrolidine-5,5-trans-lactam ring system. New routes to the beta-methyl-, desmethyl-, and alpha-methyl-pyrrolidine-5,5-trans-lactam templates have been developed from 2,4-diaminobutyric acid. ESI/MS studies have shown t...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm000078q
更新日期:2000-11-16 00:00:00
abstract::Various lines of evidence, including molecular modeling studies, imply that the endoethylenic bridge of 3,8-diazabicyclo[3.2. 1]octanes (DBO, 1) plays an essential role in modulating affinity toward mu opioid receptors. This hypothesis, together with the remarkable analgesic properties observed for N(3) propionyl, N(8...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm991140q
更新日期:2000-06-01 00:00:00
abstract::The final stages of polio eradication are proving more difficult than the early phases, and the development of effective drugs and treatments is considered a priority; thus, the research is ongoing. A screening of our in-house chemical library against poliovirus Sabin strains led to the identification of compounds 5 a...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.8b01482
更新日期:2019-01-24 00:00:00
abstract::A number of 7-benzoylbenzofuran-5-ylacetic acids and 7-benzoylbenzothiophene-5-ylacetic acids were synthesized. The compounds were generally only 1/2 to 3 times as potent as phenylbutazone in the rat paw edema antiinflammatory assay. However, they show greater activity as analgetic agents. The most active compound is ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00161a030
更新日期:1986-11-01 00:00:00
abstract::N-[2-Hydroxy-5-[2-(methylamino)ethyl]phenyl]methanesulfonamide (SK&F 102652) has been prepared and characterized pharmacologically. It is a potent agonist with an EC50 of 25 nM at alpha 1-adrenoceptors as determined in the isolated perfused rabbit ear artery. On the presynaptic alpha 2-adrenoceptors of the guinea pig ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00380a017
更新日期:1985-02-01 00:00:00
abstract::Increased usage of daptomycin to treat infections caused by Gram-positive bacterial pathogens has resulted in emergence of resistant mutants. In a search for more effective daptomycin analogues through medicinal chemistry studies, we found that methylation at the nonproteinogenic amino acid kynurenine in daptomycin co...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.9b01957
更新日期:2020-03-26 00:00:00
abstract::Pleuromutilin and its derivatives are antibacterial drugs that inhibit protein synthesis in bacteria by binding to ribosomes. To promote rational design of pleuromutilin based drugs, 19 pleuromutilin conjugates with different nucleoside fragments as side chain extensions were synthesized by a click chemistry protocol....
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm800261u
更新日期:2008-08-28 00:00:00
abstract::The polyhalogenated benzimidazole nucleosides 2,5, 6-trichloro-1-(beta-D-ribofuranosyl)benzimidazole (TCRB) and the 2-bromo analogue (BDCRB) were synthesized in our laboratory and established as potent and selective inhibitors of human cytomegalovirus (HCMV) with a novel mode of action. In an effort to study the behav...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm990290y
更新日期:2000-06-15 00:00:00
abstract::Sepsis, which is a systemic inflammatory response that follows a bacterial infection, has a high mortality rate and limited therapeutic options. Here we show that the antimicrobial peptide OH-CATH30, which naturally occurs in snake, selectively regulates the innate immune response to protect mice from lethal sepsis. T...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm401134n
更新日期:2013-11-27 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::A simple pharmacophore point filter has been developed that discriminates between drug-like and nondrug-like chemical matter. It is based on the observation that nondrugs are often underfunctionalized. Therefore, a minimum count of well-defined pharmacophore points is required to pass the filter. The application of th...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm015507e
更新日期:2001-06-07 00:00:00
abstract::A pair of enantiomeric Pt(II) complexes, [Pt(R-ahaz)Cl2] and [Pt(S-ahaz)Cl2] (ahaz = 3-aminohexahydroazepine), has been investigated for their ability to bind enantioselectively to DNA. Improved synthetic procedures were developed for preparing both the ligands and the Pt complexes. The structure of the complex of the...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm9607966
更新日期:1997-03-28 00:00:00
abstract::The NS2B/NS3 serine proteases of the Zika and Dengue flaviviruses are attractive targets for the development of antiviral drugs. We report the synthesis and evaluation of a new, proline-based compound class that displays allosteric inhibition of both proteases. The structural features relevant for protease binding and...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.9b01697
更新日期:2019-12-26 00:00:00
abstract::The receptor CRM1 is responsible for the nuclear export of many tumor-suppressor proteins and viral ribonucleoproteins. This renders CRM1 an interesting target for therapeutic intervention in diverse cancer types and viral diseases. Structural studies of Saccharomyces cerevisiae CRM1 ( Sc ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.0c00143
更新日期:2020-07-23 00:00:00
abstract::A unique strategy for the enhancement of secondary binding of an inhibitor to an enzyme has been demonstrated in the design of new human immunodeficiency virus (HIV) protease inhibitors. When the planar benzene ring of a 4-hydroxycoumarin lead compound (1a, Ki = 0.800 microM) was replaced with medium-sized (i.e., 7-9)...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00011a008
更新日期:1995-05-26 00:00:00
abstract::10-Acetyl-7,8-dihydroxyxantho[2,3-f]tetralin is obtained by photo-Fries rearrangement of an acylated and double ketal protected tetralin followed by sodium thiocresylate catalyzed rearrangement of the resulting benzoyltetralin. Introduction of the 10-hydroxy function with base, triethyl phosphite, and molecular oxygen...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00161a018
更新日期:1986-11-01 00:00:00
abstract::Vacuolar type ATPase (V-ATPase) has recently emerged as a promising novel anticancer target based on extensive in vitro and in vivo studies with archazolids, complex polyketide macrolides, which present the most potent V-ATPase inhibitors known to date. Herein, we report a biomimetic, one-step preparation of archazoli...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.9b01887
更新日期:2020-02-27 00:00:00
abstract::Wnt proteins regulate various cellular functions and serve distinct roles in normal development throughout life. Wnt signaling is dysregulated in various diseases including cancers. Porcupine (PORCN) is a membrane-bound O-acyltransferase that palmitoleates the Wnts and hence is essential for their secretion and functi...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.5b00507
更新日期:2015-08-13 00:00:00
abstract::We have previously identified the 7,8,9,10-tetrahydro-7,10-ethano-1,2,4-triazolo[3,4-a]phthalazine (1) as a potent partial agonist for the alpha(3) receptor subtype with 5-fold selectivity in binding affinity over alpha(1). This paper describes a detailed investigation of the substituents on this core structure at bot...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm040883v
更新日期:2005-03-10 00:00:00
abstract::The F9/Yde/Fml pilus, tipped with the FmlH adhesin, has been shown to provide uropathogenic Escherichia coli (UPEC) a fitness advantage in urinary tract infections (UTIs). Here, we used X-ray structure guided design to optimize our previously described ortho-biphenyl Gal and GalNAc FmlH antagonists such as compound 1 ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.8b01561
更新日期:2019-01-24 00:00:00
abstract::Prostate-specific membrane antigen (PSMA) is an excellent biomarker for the early diagnosis of prostate cancer progression and metastasis. The most promising PSMA-targeted agents in the clinical phase are based on the Lys-urea-Glu motif, in which Lys and Glu are α-(l)-amino acids. In this study, we aimed to determine ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.9b02022
更新日期:2020-03-26 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
doi:10.1021/jm00179a019
更新日期:1980-05-01 00:00:00