Abstract:
:We have developed a fast and robust computational method for prediction of antiviral activity in automated de novo design of HIV-1 reverse transcriptase inhibitors. This is a structure-based approach that uses a linear relation between activity and interaction energy with discrete orientation sampling and with localized interaction energy terms. The localization allows for the analysis of mutations of the protein target and for the separation of inhibition and a specific binding to the enzyme. We apply the method to the prediction of pIC(50) of HIV-1 reverse transcriptase inhibitors. The model predicts the activity of an arbitrary compound with a q(2) of 0.681 and an average absolute error of 0.66 log value, and it is fast enough to be used in high-throughput computational applications.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
de Jonge MR,Koymans LM,Vinkers HM,Daeyaert FF,Heeres J,Lewi PJ,Janssen PAdoi
10.1021/jm049534rkeywords:
subject
Has Abstractpub_date
2005-03-24 00:00:00pages
2176-83issue
6eissn
0022-2623issn
1520-4804journal_volume
48pub_type
杂志文章abstract::1,3-Dipolar cycloaddition of benzyl azide or peracetylated glucopyranosyl azides to propargyl halides or 1,4-dihalobutynes yielded 1-benzyl- or 1-glycosyl(halomethyl)-1,2,3-triazoles. Alkylating chloromethyl- bromomethyl- and iodomethyl-1,2,3-triazoles were also obtained from the corresponding hydroxymethyl derivative...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:1979-05-01 00:00:00
abstract::The malignant brain tumor (MBT) repeat is an important epigenetic-code "reader" and is functionally associated with differentiation, gene silencing, and tumor suppression. (1-3) Small molecule probes of MBT domains should enable a systematic study of MBT-containing proteins and potentially reveal novel druggable targe...
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abstract::Fifteen quinolizidine derivatives have been tested for antiarrhythmic, inotropic, and chronotropic effects on isolated guinea pig (gp) heart tissues and to assess calcium antagonist activity. All compounds exhibited from moderate to high antiarrhythmic activity, and five of them (3, 4, 6, 13, and 15) were more active ...
journal_title:Journal of medicinal chemistry
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abstract::Analogues of the anticonvulsant agent milacemide (1,2-(n-pentylamino)acetamide), in which the carboxamide group is changed to a nitrile (2), a carbethoxy group (3), a carboxylic acid (4), a cyanomethyl group (5), and a trifluoromethyl group (6), were synthesized and tested as substrates and inactivators of monoamine o...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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abstract::Three ellipticine-estradiol conjugates were synthesized in an effort to target the cytotoxicity of ellipticine to estrogen-receptor positive cells. The three conjugates were prepared with linker chains extending from the 17 alpha position of the estradiol to N-2 (compound 3), N-6 (compound 4), and C-9 (compound 5) pos...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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abstract::Three derivatives of angelicin (1) [4'-methyl-, 4,4'-dimethyl-, and 4',5-dimethylangelicin (2a-c)] have been prepared with the aim of obtaining new agents for the photochemotherapy of psoriasis. These compounds form a complex in the dark with DNA that shows an affinity for the macromolecule higher than that of the par...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00360a016
更新日期:1983-06-01 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 ...
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abstract::Catechol O-methyltransferase (COMT) is the enzyme responsible for the O-methylation of endogenous neurotransmitters and of xenobiotic substances and hormones incorporating catecholic structures. COMT is a druggable biological target for the treatment of various central and peripheral nervous system disorders, includin...
journal_title:Journal of medicinal chemistry
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更新日期:2014-11-13 00:00:00
abstract::A structure-guided design approach using a homology model of Plasmodium falciparum calcium-dependent protein kinase 1 (PfCDPK1) was used to improve the potency of a series of imidazopyridazine inhibitors as potential antimalarial agents. This resulted in high affinity compounds with PfCDPK1 enzyme IC50 values less tha...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:2014-04-24 00:00:00
abstract::We have previously shown that the 2-amino-3-(3-hydroxy-5-methyl-4-isoxazolyl)propionic acid (AMPA) receptor agonist, 2-amino-3-(3-carboxy-5-methyl-4-isoxazolyl)propionic acid (ACPA, 2), binds to AMPA receptors in a manner different from that of AMPA (1) itself and that 2, in contrast to 1, also binds to kainic acid re...
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pub_type: 杂志文章
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abstract::A number of bis(diazeniumdiolates) that we designed to release up to 4 mol of nitric oxide (NO) and that are structural analogues of the NO prodrug and anticancer lead compound O(2)-{2,4-dinitro-5-[4-(N-methylamino)benzoyloxy]phenyl} 1-(N,N-dimethylamino)diazen-1-ium-1,2- diolate (PABA/NO) were synthesized and studied...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm800831y
更新日期:2008-12-25 00:00:00
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journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00242a016
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journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00084a010
更新日期:1992-03-20 00:00:00
abstract::The synthesis of a series of N-phosphonalkyl dipeptides 6 is described. Syntheses were devised that allowed the preparation of single diastereoisomers and the assignment of stereochemistry. The compounds were evaluated in vitro for their ability to inhibit the degradation of radiolabeled collagen by purified human lun...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00027a020
更新日期:1994-01-07 00:00:00
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
更新日期:1989-02-01 00:00:00
abstract::Real-time, noninvasive assessment of glomerular filtration rate (GFR) is essential not only for monitoring critically ill patients at the bedside, but also for staging and monitoring patients with chronic kidney disease. In our pursuit to develop exogenous luminescent probes for dynamic optical monitoring of GFR, we h...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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journal_title:Journal of medicinal chemistry
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journal_title:Journal of medicinal chemistry
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journal_title:Journal of medicinal chemistry
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abstract::Colony stimulation factor-1 receptor (CSF-1R), which is also known as FMS kinase, plays an important role in initiating inflammatory, cancer, and bone disorders when it is overstimulated by its ligand, CSF-1. Innate immunity, as well as macrophage differentiation and survival, are regulated by the stimulation of the C...
journal_title:Journal of medicinal chemistry
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abstract::Doxazosin analogues 1-3 and 1a were synthesized and investigated at alpha1-adrenoceptors and PC-3, DU-145, and LNCaP human prostate cancer cells. Compound 1 (cyclodoxazosin) was a potent alpha(1B)-adrenoceptor antagonist displaying antiproliferative activity higher than that of doxazosin in cancer cells in vitro and i...
journal_title:Journal of medicinal chemistry
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abstract::A series of twenty alkyl-, halo-, and methoxy-aryl-substituted 2-[(carboxymethyl)sulfanyl]-4-oxo-4-arylbutanoic acids were synthesized. The new compounds, called CSAB, suppressed proliferation of human cervix carcinoma, HeLa cells, in vitro in a concentration range of 0.644 to 29.48 microM/L. Two compounds exhibit ant...
journal_title:Journal of medicinal chemistry
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abstract::Interleukin-2 inducible T-cell kinase (Itk) plays a role in T-cell functions, and its inhibition potentially represents an attractive intervention point to treat autoimmune and allergic diseases. Herein we describe the discovery of a series of potent and selective novel inhibitors of Itk. These inhibitors were identif...
journal_title:Journal of medicinal chemistry
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abstract::The mechanism-based risk for hyperkalemia has limited the use of mineralocorticoid receptor antagonists (MRAs) like eplerenone in cardio-renal diseases. Here, we describe the structure and property-driven lead generation and optimization, which resulted in identification of MR modulators ( S)-1 and ( S)-33. Both compo...
journal_title:Journal of medicinal chemistry
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journal_title:Journal of medicinal chemistry
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abstract::The nortropane cocaine analogue, 2beta-carbomethoxy-3beta-[4'-((Z)-2-iodoethenyl)phenyl]nortropane (ZIENT), is a high affinity, selective serotonin transporter (SERT) ligand that has shown promise as a SERT imaging agent for single photon computed tomography (SPECT) when labeled with I-123. Synthesis of the labeling p...
journal_title:Journal of medicinal chemistry
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更新日期:2006-02-09 00:00:00
abstract::We have found that (R,S)-1-(phenylthio)-aminopropane (4a), a synthetic alternate substrate for the terminal enzyme of norepinephrine biosynthesis, dopamine beta-monooxygenase (DBM), is both an indirect sympathomimetic and a potent antihypertensive agent in spontaneously hypertensive rats. We demonstrate herein that th...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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abstract::Several esters of beta-carboline-3-carboxylic acid were synthesized and tested in respect to their affinity for the benzodiazepine receptor in bovine cortex membranes. Out of these derivatives, the methyl, ethyl, and n-propyl ester were clearly the most potent, while the n-butyl, benzyl, and 3-pyridylmethyl ester were...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:1983-04-01 00:00:00