Abstract:
:Schistosoma mansoni histone deacetylase 8 (SmHDAC8) has been recently identified as a new potential target for the treatment of schistosomiasis. A series of newly designed and synthesized alkoxyamide-based and hydrazide-based HDAC inhibitors were tested for inhibitory activity against SmHDAC8 and human HDACs 1, 6, and 8. The front runner compounds showed submicromolar activity against SmHDAC8 and modest preference for SmHDAC8 over its human orthologue hHDAC8. Docking studies provided insights into the putative binding mode in SmHDAC8 and allowed rationalization of the observed selectivity profile.
journal_name
Arch Pharm (Weinheim)journal_title
Archiv der Pharmazieauthors
Stenzel K,Chakrabarti A,Melesina J,Hansen FK,Lancelot J,Herkenhöhner S,Lungerich B,Marek M,Romier C,Pierce RJ,Sippl W,Jung M,Kurz Tdoi
10.1002/ardp.201700096subject
Has Abstractpub_date
2017-08-01 00:00:00issue
8eissn
0365-6233issn
1521-4184journal_volume
350pub_type
杂志文章abstract::The histone deacetylase (HDAC) enzyme plays an important role in gene transcription. Inhibitors of histone deacetylases induce cell differentiation and suppress cell proliferation in tumor cells. Hydroxamates with rigid linker have displayed better inhibition profiles than those with linear and flexible aliphatic link...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.200900117
更新日期:2010-03-01 00:00:00
abstract::A series of 4β-[(4-substituted)-1,2,3-triazol-1-yl]podophyllotoxin congeners were synthesized by employing click chemistry and further evaluated for their antitumor activity by MTT assay. Among them, six congeners (10, 11, 12, 13, 22, and 24) exhibited approximately 100-fold more potent inhibitory activity against fou...
journal_title:Archiv der Pharmazie
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abstract::A series of novel 2,4-disubstituted 7-methyl-1,1,3-trioxo-2,4-dihydro-pyrazolo[4,5-e] [1,2,4]thiadiazines (PTDs) was synthesized, structurally confirmed by spectral analysis, and evaluated for their anti-HIV activities by inhibition of HIV-induced cytopathogenicity in MT-4 cell culture. The results showed that some co...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.200700216
更新日期:2008-04-01 00:00:00
abstract::Synthesis of 2-chloro-1,1-dimethylethyl and 2-chloro-2,2-dimethylethyl analogues of ifosfamide was performed via aziridine intermediate. In vitro metabolic activation showed that both compounds are metabolised at a rate similar to the parent drug. However, their anticancer activity against L1210 leukaemia in mice was ...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/1521-4184(200109)334:8/9<291::aid-ardp291>
更新日期:2001-09-01 00:00:00
abstract::A group of racemic 3-[2-nitrooxyethyl (1,3-dinitrooxy-2-propyl or 4-nitrophenylethyl)] 5-isopropyl 1,4-dihydro-2,6-dimethyl-4-[2- trifluoromethylphenyl (2-nitrophenyl or 3-nitrophenyl)]-3,5-pyridinedicarboxylates 13-15 were prepared using the Hantzsch reaction that involved the condensation of 2-nitrooxyethyl 9a, 1,3-...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.19963290105
更新日期:1996-01-01 00:00:00
abstract::Starting from substituted 9-chloroacridines, a series of quinacrine and spacered dimeric acridine compounds was prepared. Their ability to interrupt the protein association of prion- and Alzheimer-specific proteins and Ab peptides was explored using a fast screening system based on FACS analysis. The bis-acridines dis...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
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更新日期:2009-12-01 00:00:00
abstract::Synthesis of some new derivatives of 2-aryl-4-oxo-1-(4-quinazolyl)quinazolines is described. Methyl N-(4-quinazolyl)anthranilate was allowed to react with phenyl iso(thio)cyanate to give 3-phenyl-1-(4-quinazolyl)-1, 2, 3, 4-tetrahydro-2, 4-dioxo- and 4-oxo-2-thioxoquinazolines (3a and 3b respectively) Alternatively, a...
journal_title:Archiv der Pharmazie
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更新日期:2002-01-01 00:00:00
abstract::1-Substiuted 6-(3-cyanobenzoyl) and [(3-cyanophenyl)fluoromethyl]-5-ethyl-uracils were synthesized and evaluated in cell-based assays against HIV-1 wild-type and its clinically relevant non-nucleoside reverse transcriptase inhibitor (NNRTI)-resistant mutants. Some of the synthesized compounds showed activity against H...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
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更新日期:2009-09-01 00:00:00
abstract::In continuation of our effort aimed towards the development of novel aldose reductase inhibitors, several phenylacetic acids bearing an alkoxy substituent in position 3 or 4, respectively, were prepared and screened. The latter represent formal ring opening products of the cyclohexylmethyloxyphenylacetic acids IIa and...
journal_title:Archiv der Pharmazie
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doi:10.1002/ardp.200600054
更新日期:2006-10-01 00:00:00
abstract::Permeability glycoprotein (P-gp) is involved in the pathology of various diseases including cancer and epilepsy, mainly through the translocation of some medicines across the cell membrane. Here, we employed image-based quantitative structure-activity relationship (QSAR) models to predict the P-gp inhibitory activity ...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.201500333
更新日期:2016-02-01 00:00:00
abstract::Biphenyl nitriles 5a-c, terphenyl dinitriles 11a-d, and naphthalene-bis(benzonitrile) 11c were prepared by palladium-catalyzed cross coupling reactions and subsequently converted to biphenyl amidines 8a-c and bis(benzamidines) 4a-e. Among the biphenyl amidines 8 only the meta-derivative 8b inhibits factor Xa and tryps...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.19963290204
更新日期:1996-02-01 00:00:00
abstract::Inhibition of 5-lipoxygenase by anthralin (1) and 41 derivatives is determined: the acids 38 and 39, the lactones 40-42 and 9-anthrone (8) are the most potent inhibitors, the lactone 41 reaching the efficacy of nordihydroguaiaretic acid (NDGA). The results were correlated with the hydrophilic/lipophilic balance of the...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.2503241104
更新日期:1991-11-01 00:00:00
abstract::A set of 40 derivatives of 3-hydroxypicolinic acid and 2-sulfanylbenzoic acid, isosteric to salicylanilides was synthesized. The compounds were evaluated for in vitro activity against Mycobacterium tuberculosis, Mycobacterium kansasii and Mycobacterium avium, Candida albicans, Candida tropicalis, Candida krusei, Candi...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.200300725
更新日期:2003-08-01 00:00:00
abstract::The effect of triterpenes and flavonoids on the activity of several hyaluronic acid-splitting enzymes was investigated. Studies showed that the inhibitory effect of the triterpenes glycyrrhizin and glycyrrhetinic acid is dependent on the source of hyaluronate lyase. Hyaluronate lyase from Streptococcus agalactiae (Hya...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.200500216
更新日期:2006-06-01 00:00:00
abstract::A screening study was conducted to examine the effect of a series of synthesized pyrazoloquinoline derivatives on the growth of Leishmania donovani promastigotes. Sixteen compounds were tested, ten of which showed an inhibitory effect on the growth of promastigotes. Compound 1 demonstrated potent antileishmanial activ...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.200500147
更新日期:2005-10-01 00:00:00
abstract::A series of oximes deriving from 5-arylidene-pyrrolidine-2,3,4-triones and pyridine-2,3,4-triones has been prepared. The presence of the tautomeric nitrosoenol was proven in solutions of alpha-ketooxime 7a. The binding affinity of the new oximes toward the N-methyl-D-aspartate (glycine site) receptor has been measured...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/(sici)1521-4184(19999)332:9<309::aid-ardp3
更新日期:1999-09-01 00:00:00
abstract::The aim of our study was to investigate structure activity relationship following the replacement of the 6-phenyl substituent at the 6,7-diaryl-2,3-dihydropyrrolizine template by various heteroaromatic residues. In this context we developed a new, efficient, and highly sensitive test method for the screening of dual c...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.19973300908
更新日期:1997-10-01 00:00:00
abstract::Rationally designed Mycobacterium tuberculosis (Mtb) inhibitors were synthesized under Buchwald conditions using Pd2 (dba)3 /xantphos and the compounds were investigated for their biological activity against the Mtb standard strain H37Rv and two other clinically isolated multidrug-resistant strains with different drug...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.201900368
更新日期:2020-07-01 00:00:00
abstract::Based upon molecular modeling, the pharmacophore of potential inhibitors of p38 MAPK (mitogen-activated protein kinases) is discussed and the predictive binding affinities are calculated. Syntheses of original diarylimidazo[2,1-a]phthalazines obtained by Suzuki coupling are described. ...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/1521-4184(200201)335:1<7::aid-ardp7>3.0.co
更新日期:2002-01-01 00:00:00
abstract::The synthesis of tacrine-thiadiazolidinone hybrids is described. These compounds are designed as dual acetylcholinesterase inhibitors binding simultaneously to the peripheral and catalytic sites of the enzyme. All tested compounds exhibit significant AChE inhibitory activity. Competition assays using propidium as refe...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.200400919
更新日期:2005-01-01 00:00:00
abstract::The new chemical entities febuxostat and topiroxostat have been approved by the US Food and Drug Administration, opening new avenues for exploiting different heterocycles other than purines as xanthine oxidase (XO) inhibitors. A different series of substituted 2-benzamido-4-methylthiazole-5-carboxylic acid derivatives...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.201600313
更新日期:2017-02-01 00:00:00
abstract::Several 4-cyano-1,5-diphenylpyrazoles attached to different heterocyclic ring systems at position 3 were synthesized starting from ethyl 4-cyano-1,5-diphenyl-1H-pyrazole-3-carboxylate 1. The newly synthesized compounds were tested in vivo for their anti-estrogenic effects and evaluated in vitro for their cytotoxic pro...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.200900176
更新日期:2010-07-01 00:00:00
abstract::The biotransformation of the positively inotropically active compound N-methyl-N-(2-hydroxy-3-phenoxy-propyl)-11-(2-aminoethyl)-6,11- dihydrodibenz[b,e]-oxepine, neutral fumarate, (Doxaminol, racemic mixture of diastereomeres) in dogs is examined. The metabolits M1-M7 were isolated and their chemical structures identi...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.19903230503
更新日期:1990-05-01 00:00:00
abstract::The preparation and detailed composition of an oil newly extracted from pure soy germ (not less than 96 % hypocotyle) are presented. Experiments in vivo showed that soybean-germ oil (SGO) possesses a remarkable protective activity against UVB-induced skin inflammation, exceeding that of tocopherol acetate by a factor ...
journal_title:Archiv der Pharmazie
pub_type: 临床试验,杂志文章
doi:10.1002/ardp.200500159
更新日期:2005-12-01 00:00:00
abstract::A new class of acetamidomethylsulfonyl bis heterocycles-oxazolyl-1,3,4-oxadiazoles, -thiazolyl-1,3,4-oxadiazoles, and -imidazolyl-1,3,4-oxadiazoles were synthesized from the synthetic intermediates, methyl 2-((4-aryloxazol-2-ylcarbamoyl)methylsulfonyl)acetate, methyl 2-((4-arylthiazol-2-ylcarbamoyl)methylsulfonyl)acet...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.201300115
更新日期:2013-07-01 00:00:00
abstract::The 2-(2-Bromophenyl)-acetaldehyde acetals 8 are treated with n-BuLi and the aldehydes 7 and 11 to form the hydroxyacetales 9 and 12, respectively. 9 is cyclized under acidic conditions to the epoxybenzoxocine 2; analogously 12 yields the epoxydibenzoxocine 14. ...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.19903231111
更新日期:1990-11-01 00:00:00
abstract::3'-Azidonucleosides 4 have been synthesized by condensation of silylated (Z)-5-ethylidenehydantoin and (Z)-5-benzylidenehydantoin with methyl 3-azido-5-O-tert-butyldiphenylsilyl-2,3-dideoxy-D-erythro-pento furanoside (3). The nucleosides 4 were deblocked on treatment with tetrabutylammonium fluoride. The ethylidene gr...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.19943271010
更新日期:1994-10-01 00:00:00
abstract::A number of novel pyridazinomorphinans have been synthesized by the inverse electron demand Diels-Alder reaction of various 3,6-disubstituted 1,2,4,5-tetrazines with enamines derived from dihydrocodeinone and with codeinone. Reduction of some of the pyridazinomorphinans did not furnish the expected pyrroloepoxymorphin...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.19973300602
更新日期:1997-06-01 00:00:00
abstract::Gypsogenin (1) was obtained by acidic hydrolysis from its saponin. While the parent compound 1 acted as a selective inhibitor for butyrylcholinesterase (from equus) possessing a moderate mixed-type inhibition of the enzyme, Ki values as low as 2.67 ± 0.59 μM were determined for (3β,4α) 3-O-acetyl-olean-12-ene-23,28-di...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.201400103
更新日期:2014-10-01 00:00:00
abstract::Schiff base transition metal complexes are an important class of compounds with great potential for therapeutic interventions. However, data on antileukemic and antilymphoma effects of these complexes are limited. The activity of N,N'-bis(salicylidene)-1,2-phenylenediamine (salophene, 1), its iron(II/III) and manganes...
journal_title:Archiv der Pharmazie
pub_type: 杂志文章
doi:10.1002/ardp.201000237
更新日期:2011-04-01 00:00:00