Abstract:
:A series of nondimethylphenyl-diarylpyrimidines with much lower cytotoxicities than their dimethyl analogues were developed. Compound B13 with a difluorobiphenyl moiety showed the highest antiviral activity against WT, mutant strains, and RT. The hydrochloride form of B13 exhibited an improved water solubility of 5.6 μg/mL compared with ETR (≪1 μg/mL), better stability in human and rat liver microsomes, and a great oral bioavailability of 44%, making it promising as a drug candidate. In addition, no apparent toxicity was observed in the acute toxicity assay (2 g/kg) and HE staining.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Sang Y,Han S,Pannecouque C,De Clercq E,Zhuang C,Chen Fdoi
10.1021/acs.jmedchem.9b01446subject
Has Abstractpub_date
2019-12-26 00:00:00pages
11430-11436issue
24eissn
0022-2623issn
1520-4804journal_volume
62pub_type
杂志文章abstract::We designed three novel positron emission tomography ligands, N-(4-(6-(isopropylamino)pyrimidin-4-yl)-1,3-thiazol-2-yl)-4-[(11)C]methoxy-N-methylbenzamide ([(11)C]6), 4-[(18)F]fluoroethoxy-N-[4-[6-(isopropylamino)pyrimidin-4-yl]-1,3-thiazol-2-yl]-N-methylbenzamide ([(18)F]7), and 4-[(18)F]fluoropropoxy-N-[4-[6-(isopro...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm201590g
更新日期:2012-03-08 00:00:00
abstract::1-(Tetrahydro-2-furanyl)-5-fluorouracil (Thf-FU), which is named Ftorafur or FT-207 and is used clinically as an antitumor agent, was conveniently synthesized by condensation of the trimethylsilyl derivative of 5-fluorouracil with 2-acetoxytetrahydrofuran using NaI as a catalyst. This optically inactive Thf-FU was res...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00222a011
更新日期:1977-12-01 00:00:00
abstract::The distribution of tricyclic antidepressants from plasma to brain, where these drugs exert their main clinical action, and other organs is related to transport events across the cell membranes of the different tissues. It could be expected that all the molecular features that condition the transport processes (mainly...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm9910369
更新日期:1999-08-12 00:00:00
abstract::Protein kinase B (PKB)-selective inhibitors were designed, synthesized, and cocrystallized using the AGC kinase family protein kinase A (PKA, often called cAMP-dependent protein kinase); PKA has been used as a surrogate for other members of this family and indeed for protein kinases in general. The high homology betwe...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm049701n
更新日期:2005-01-13 00:00:00
abstract::The mechanistic target of rapamycin (mTOR) plays a pivotal role in growth and tumor progression and is an attractive target for cancer treatment. ATP-competitive mTOR kinase inhibitors (TORKi) have the potential to overcome limitations of rapamycin derivatives in a wide range of malignancies. Herein, we exploit a conf...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.9b00972
更新日期:2019-09-26 00:00:00
abstract::The drug pentamidine inhibits calcium-dependent complex formation with p53 ((Ca)S100B·p53) in malignant melanoma (MM) and restores p53 tumor suppressor activity in vivo. However, off-target effects associated with this drug were problematic in MM patients. Structure-activity relationship (SAR) studies were therefore c...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.5b01369
更新日期:2016-01-28 00:00:00
abstract::Nitrosourea derivatives of ergolines have been synthesized for the purpose of obtaining agents with both prolactin-and tumor-inhibitory activity. Two derivatives of 8-amino-6-methylergoline (3), 8-[3-(2-chloroethyl)-3-nitrosoureido]-1-nitroso-6-methylergoline (5c) and 8-[3-2-chloroethyl)-3-nitrosoureido]-6-methylergol...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00187a008
更新日期:1979-01-01 00:00:00
abstract::A new 1,4-dihydropyridine 5a, containing a cyano group at the C3 position, was recently reported to possess excellent mineralocorticoid receptor (MR) antagonist in vitro potency and no calcium channel-blocker (CCB) activity. In the present study, we report the structure-activity relationships of this novel series of c...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm100506y
更新日期:2010-08-26 00:00:00
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
abstract::Recent studies have indicated several therapeutic applications for delta opioid agonists and antagonists. To exploit the therapeutic potential of delta opioids developing a structural basis for the activity of ligands at the delta opioid receptor is essential. The conformationally sampled pharmacophore (CSP) method (B...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm0612463
更新日期:2007-04-19 00:00:00
abstract::The bromodomain and extra-terminal (BET) family proteins have recently emerged as promising drug targets for cancer therapy. In this study, identification of an 8-methyl-pyrrolo[1,2-a]pyrazin-1(2H)-one fragment (47) as a new binder to the BET bromodomains and the subsequent incorporation of fragment 47 to the scaffold...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.9b01784
更新日期:2020-04-23 00:00:00
abstract::A series of pyridines and other six-membered ring heterocycles connected to a biphenyltetrazole with a -CH2-NR'-link (1) were discovered to be potent angiotensin II antagonists. In the pyrimidine carboxylic acid series (W = CR, X = N, Y = CH, Z = COOH), compounds with an alkyl group (R') on the exocyclic nitrogen were...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00070a012
更新日期:1993-09-03 00:00:00
abstract::In order to study the preferential involvement of mu or delta receptors in the analgesic effects of enkephalins, several peptides which selectively interact with these two kinds of receptors in peripheral organs were synthesized. The inhibitory potency on the electrically stimulated mouse vas deferens (delta receptors...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00142a002
更新日期:1981-10-01 00:00:00
abstract::Reports of a high-affinity ligand for E-selectin, sialyl di-Lewis(x) (sLe(x)Le(x), 1), motivated us to incorporate modifications to previously reported biphenyl-based inhibitors that would provide additional interactions with the protein. These compounds were assayed for the ability to inhibit the binding of sialyl Le...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm9704917
更新日期:1998-03-26 00:00:00
abstract::A series of 2,2-diarylethylamine derivatives has been examined for potential antidepressant activity in the tetrabenazine (TBZ) test. Diethanolamine 4 (McN-4187) was one of the more potent compounds despite its polar alcohol functionalities [ED50 values of 15 mg/kg (exploratory activity) and 1.5 mg/kg (ptosis)]. Struc...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00374a022
更新日期:1984-08-01 00:00:00
abstract::The endogenous peptides somatostatin (SRIF) and substance P comprise very different structures. Although both bind G-protein-coupled receptors, the SRIF receptors (SSTR 1-5) recognize SRIF and related peptides which retain its beta-turn such as the potent cyclic hexapeptide SRIF agonist L-363,301 (6a), but not substan...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm960281e
更新日期:1996-06-21 00:00:00
abstract::Benzimidazole-N-oxide modifications of potent lipophilic dihydrofolate reductase (DHFR) inhibitors (e.g., methylbenzoprim 1 and dichlorobenzoprim 2) have been prepared by base-promoted cyclization of the nitrophenylbenzylamino groups to explore the possibility that abrogation of DHFR-inhibitory activity might reveal c...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm040785+
更新日期:2004-07-29 00:00:00
abstract::Novel bisbenzimidazole inhibitors of bacterial type IA topoisomerase are of interest for the development of new antibacterial agents that are impacted by target-mediated cross resistance with fluoroquinolones. The present study demonstrates the successful synthesis and evaluation of bisbenzimidazole analogues as Esche...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm5003028
更新日期:2014-06-26 00:00:00
abstract::The epigenetic regulator CBP/P300 presents a novel therapeutic target for oncology. Previously, we disclosed the development of potent and selective CBP bromodomain inhibitors by first identifying pharmacophores that bind the KAc region and then building into the LPF shelf. Herein, we report the "hybridization" of a v...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.7b01372
更新日期:2017-12-28 00:00:00
abstract::An application of the neural network to quantitative structure-activity relationship (QSAR) analysis has been studied. The new method was compared with the linear multiregression analysis in various ways. It was found that the neural network can be a potential tool in the routine work of QSAR analysis. The mathematica...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章,评审
doi:10.1021/jm00171a037
更新日期:1990-09-01 00:00:00
abstract::2-(3',4',5'-Trimethoxybenzoyl)-3-amino-5-aryl/heteroaryl thiophene derivatives were synthesized and evaluated for antiproliferative activity, inhibition of tubulin polymerization, and cell cycle effects. SARs were elucidated with various substitutions on the aryl moiety 5-position of the thienyl ring. Substituents at ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm060804a
更新日期:2006-10-19 00:00:00
abstract::Lead-like drugs, or drugs below molecular weight 300, are an important and sometimes overlooked component of the current pharmacopeia and contemporary medicinal chemistry practice. To examine the recent state-of-the-art in lead-like drug discovery, we surveyed recent drug approvals from 2011 to 2017 and top 200 prescr...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章,评审
doi:10.1021/acs.jmedchem.8b00407
更新日期:2018-12-13 00:00:00
abstract::In the framework of the design and development of TGR5 agonists, we reported that the introduction of a C(23)(S)-methyl group in the side chain of bile acids such as chenodeoxycholic acid (CDCA) and 6-ethylchenodeoxycholic acid (6-ECDCA, INT-747) affords selectivity for TGR5. Herein we report further lead optimization...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm901390p
更新日期:2009-12-24 00:00:00
abstract::In the treatment of cardiovascular diseases, it could be of therapeutic interest to associate the hypotensive effects resulting from the inhibition of angiotensin II formation, ensured by endothelial angiotensin-converting enzyme (ACE), with the diuretic and natriuretic responses due to the protection of the endogenou...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00034a005
更新日期:1994-04-15 00:00:00
abstract::A series of 3-imino-2-indolones are the first published, high-affinity antagonists of the galanin GAL3 receptor. One example, 1,3-dihydro-1-phenyl-3-[[3-(trifluoromethyl)phenyl]imino]-2H-indol-2-one (9), was shown to have high affinity for the human GAL3 receptor (Ki=17 nM) and to be highly selective for GAL3 over a b...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm060001n
更新日期:2006-06-29 00:00:00
abstract::Electrospray ionization mass spectrometry (ESI-MS) and tandem mass spectrometry (MS/MS) have been used for the first time to study the interaction of human alpha-thrombin with methyl 3-(2-methyl-1-oxopropoxy)[1]benzothieno[3,2-b]furan-2-carbox ylate (LY806303; 1), a potent and selective inhibitor whose mechanism of ac...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00068a012
更新日期:1993-08-06 00:00:00
abstract::Using reported glutathione S-transferase omega 1 (GSTO1-1) cocrystal structures, we designed and synthesized acrylamide-containing compounds that covalently bind to Cys32 on the catalytic site. Starting from a thiazole derivative 10 (GSTO1-1 IC50 = 0.6 μM), compound 18 was synthesized and cocrystallized with GSTO1. Mo...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.8b01960
更新日期:2019-03-28 00:00:00
abstract::To probe the space at the floor of the orthosteric ligand binding site in the dopamine D(1) receptor, four methylated analogues of dihydrexidine (DHX) were synthesized with substitutions at the 7 and 8 positions. The 8α-axial, 8β-equatorial, and 7α-equatorial were synthesized by photochemical cyclization of appropriat...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm200334c
更新日期:2011-08-11 00:00:00
abstract::The adenosine 5'-triphosphate (ATP) competitive cyclin-dependent kinase inhibitor O(6)-cyclohexylmethylguanine (NU2058, 1) has been employed as the lead in a structure-based drug discovery program resulting in the discovery of the potent CDK1 and -2 inhibitor NU6102 (3, IC(50) = 9.5 nM and 5.4 nM vs CDK1/cyclinB and C...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm0311442
更新日期:2004-07-15 00:00:00
abstract::Mono- and diphenylpyridazine ureido derivatives, structurally related to DuP 128, were synthesized and tested for their inhibitory activity against ACAT isolated from rat liver microsomes. Several compounds displayed ACAT inhibition in the micromolar range. The amino derivatives 4a-c were also tested against hACAT-1 a...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm050703x
更新日期:2005-12-01 00:00:00