Abstract:
:Benzopyran selective estrogen receptor beta agonist-1 (SERBA-1) shows potent, selective binding and agonist function in estrogen receptor beta (ERbeta) in vitro assays. X-ray crystal structures of SERBA-1 in ERalpha and beta help explain observed beta-selectivity of this ligand. SERBA-1 in vivo demonstrates involution of the ventral prostate in CD-1 mice (ERbeta effect), while having no effect on gonadal hormone levels (ERalpha effect) at 10x the efficacious dose, consistent with in vitro properties of this molecule.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Norman BH,Dodge JA,Richardson TI,Borromeo PS,Lugar CW,Jones SA,Chen K,Wang Y,Durst GL,Barr RJ,Montrose-Rafizadeh C,Osborne HE,Amos RM,Guo S,Boodhoo A,Krishnan Vdoi
10.1021/jm060491jsubject
Has Abstractpub_date
2006-10-19 00:00:00pages
6155-7issue
21eissn
0022-2623issn
1520-4804journal_volume
49pub_type
杂志文章abstract::Mercapto derivatives of palmitic acid are capable of binding 99mTc. Based on the hypothesis that 99mTc-labeled palmitic acid derivatives would behave biologically like palmitic acid and thus could be used as myocardial imaging agents, three mercaptopalmitic acid derivatives have been prepared. The synthesis of 2-merca...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00191a024
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abstract::5'-Deoxy-5-fluorouridine (5'-dFUrd, 1) possesses a significantly higher chemotherapeutic index than other fluoropyrimidines as a result of its being selectivity cleaved in tumors to 5-fluorouracil (FUra) by uridine phosphorylase. Because 1 is a relatively poor substrate for this enzyme, we synthesized a series of 5'-d...
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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...
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更新日期:2020-02-27 00:00:00
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journal_title:Journal of medicinal chemistry
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abstract::9,11-Secoestradiol (9) and 11-hydroxy-9,11-secoestradiol (12) have been synthesized starting from 17-acetoxyestradiol 3-methyl ether (1) and found to possess significant antifertility activity in rats. 3-Methoxy-9,11-seco-9-oxo-17beta-acetoxyestra-1,3,5(10)-trien-11-oic acid (2), prepared by CrO3 oxidation of 1, on h...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00241a026
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abstract::Analogues of cyclic ADP-ribose (cADPR) incorporating a methylenebisphosphonate linkage in the place of the pyrophosphate have been synthesized from nicotinamide adenine dinucleotide analogues enzymatically using Aplysia californica ADP-ribosyl cyclase. Methylenebisphosphonate cyclic ADP-ribose (cADPR[CH(2)]) and methy...
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journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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abstract::The adenovirus serotype Ad37 binds to and infects human corneal epithelial (HCE) cells through attachment to cellular glycoproteins carrying terminal sialic acids. By use of the crystallographic structure of the sialic acid-interacting domain of the Ad37 fiber protein in complex with sialyllactose, a set of N-acyl mod...
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更新日期:2009-06-25 00:00:00
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abstract::Much has been discussed about the proper physicochemical properties (e.g., molecular weight, hydrophobicity, etc.) that should be considered when utilizing fragment leads in drug design. However, little has been reported as to what emphasis, if any, should be placed on the potency of the resulting fragment leads. In t...
journal_title:Journal of medicinal chemistry
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更新日期:2006-11-30 00:00:00
abstract::Four new hybrid analogues of 1alpha,25-dihydroxyvitamin D3 (1) have been synthesized in a convergent manner by joining A-ring and C, D-ring fragments. Each hybrid analogue, having a noncalcemic 1-hydroxymethyl group and a potentiating 16-ene 24,24-difluorinated C,D-ring side chain, was designed to be lipophilic and in...
journal_title:Journal of medicinal chemistry
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abstract::Monophenolic (2-(dipropylamino)indans and related compounds have been synthesized and tested for central dopamine-receptor stimulating activity, using biochemical and behavioral tests in rats and emesis tests in dogs. The active compounds possess similar relative potencies in eliciting the three different dopamine-rec...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00136a012
更新日期:1981-04-01 00:00:00
abstract::The lack of molecules endowed with selective and potent agonistic activity toward the hA2B adenosine receptors has limited the studies on this pharmacological target and consequently the evaluation of its therapeutic potential. We report the design and the synthesis of the first potent (EC50 in the nanomolar range) an...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:2007-01-25 00:00:00
abstract::Two novel classical antifolates N-{4-[(2,4-diamino-5-methyl-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-6-yl)thio]benzoyl}-L-glutamic acid 3 and N-{4-[(2-amino-4-oxo-5-methyl-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-6-yl)thio]benzoyl}-L-glutamic acid 4 were designed, synthesized, and evaluated as antitumor agents. Compounds ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:2005-11-17 00:00:00
abstract::A series of substituted benzenedisulfonamide carbonic anhydrase inhibitors is described and their anticonvulsant activities are listed. One compound, 4-(4-methoxypiperidinosulfonyl)-2-chlorobenzenesulfonamide (19, UK-12130), was found to have anticonvulsant activity in animals at a dose level that gave only a minimal ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00207a001
更新日期:1978-09-01 00:00:00
abstract::Conformationally restricted 2'-spironucleosides and their prodrugs were synthesized as potential anti-HCV agents. Although the replicon activity of the new agents containing pyrimidine bases was modest, the triphosphate of a 2'-oxetane cytidine analogue demonstrated potent intrinsic biochemical activity against the NS...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:2014-03-13 00:00:00
abstract::The problem of structure-activity relationships in sulfonamide type compounds is tackled on the ground that both bacteriostatic activities and structural indices must be referred to the specific individual forms assumed by sulfa drugs in the active solutions. The frequency value of the symmetric stretching mode of the...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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abstract::A series of 3-(1,2-disubstituted-1H-benzimidazol-5-yl)-N-hydroxyacrylamides (1) were designed and synthesized as HDAC inhibitors. Extensive SARs have been established for in vitro potency (HDAC1 enzyme and COLO 205 cellular IC(50)), liver microsomal stability (t(1/2)), cytochrome P450 inhibitory (3A4 IC(50)), and clog...
journal_title:Journal of medicinal chemistry
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journal_title:Journal of medicinal chemistry
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abstract::Compound 2 [4-amino-N-(2,6-dimethylphenyl)benzamide] is an effective anticonvulsant in several animal models. For example, following oral administration to mice, it antagonized maximal electroshock (MES) induced seizures with an ED50 of 1.7 mg/kg. During drug disposition studies with 2, we found that it was rapidly me...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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abstract::Novel 19-norvitamin D analogues (ADYW1-4, 5a-d) in which an adamantyl diyne side chain is attached directly to the 17-position of the D ring are designed and stereoselectively synthesized. The adamantane ring of these analogues was expected to interfere with helix 12 (H12, activation function 2) of the vitamin D recep...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:2015-12-24 00:00:00
abstract::Multidrug resistance (MDR) mediated by P-glycoprotein (Pgp) remains the major obstacle for successful treatment of cancer. Inhibition of Pgp transport is important for higher efficacy of anticancer drugs. Lipophilic cationogenic amines with at least one tertiary N atom, such as verapamil, are classical PgP-blocking ag...
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abstract::Tumors have evolved a variety of methods to reprogram conventional metabolic pathways to favor their own nutritional needs, including glutaminolysis, the first step of which is the hydrolysis of glutamine to glutamate by the amidohydrolase glutaminase 1 (GLS1). A GLS1 inhibitor could potentially target certain cancers...
journal_title:Journal of medicinal chemistry
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abstract::In pursuit of truncated glucagon analogues that can interact with the glucagon receptor with substantial binding affinity, 23 truncated glucagon analogues have been designed and synthesized. These truncated analogues consist of several fragments of glucagon with 11 or 12 amino acid residues (1-4), conformationally con...
journal_title:Journal of medicinal chemistry
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abstract::Antibiotic resistance represents a worldwide concern, especially regarding the outbreak of methicillin-resistant Staphylococcus aureus, a common cause for serious skin and soft tissues infections. A major contributor to Staphylococcus aureus antibiotic resistance is the NorA efflux pump, which is able to extrude selec...
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abstract::Sterol 14α-demethylases (CYP51) are cytochrome P450 enzymes essential for sterol biosynthesis in eukaryotes and therapeutic targets for antifungal azoles. Multiple attempts to repurpose antifungals for treatment of human infections with protozoa (Trypanosomatidae) have been undertaken, yet so far none of them have rev...
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abstract::In this article, we report the findings of a comprehensive structure-activity relationship study of N-(6-ferrocenyl-2-naphthoyl) dipeptide ethyl esters, in which novel analogues were designed, synthesized, and evaluated in vitro for antiproliferative effect. Two new compounds, 2 and 16, showed potent nanomolar activit...
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abstract::Carbonic anhydrase inhibitors are effective in lowering intraocular pressure, the primary indication of glaucoma. Human carbonic anhydrase II, and possibly carbonic anhydrase IV (CAII and CAIV, respectively), help regulate fluid secretion into the anterior chamber of the eye. Because inhibitors currently formulated as...
journal_title:Journal of medicinal chemistry
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更新日期:2002-02-14 00:00:00
abstract::Activation of the IRE-1/XBP-1 pathway has been linked to many human diseases. We report a novel fluorescent tricyclic chromenone inhibitor, D-F07, in which we incorporated a 9-methoxy group onto the chromenone core to enhance its potency and masked the aldehyde to achieve long-term efficacy. Protection of the aldehyde...
journal_title:Journal of medicinal chemistry
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更新日期:2019-06-13 00:00:00