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Items: 1 to 50 of 72

1.

Stevia Rebaudiana Bertoni, a Source of High-Potency Natural Sweetener-Biochemical and Genetic Characterization.

Dyduch-Siemińska M, Najda A, Gawroński J, Balant S, Świca K, Żaba A.

Molecules. 2020 Feb 11;25(4). pii: E767. doi: 10.3390/molecules25040767.

2.

Genetic estimates of antioxidant properties in the conventionally and in vitro propagated strawberry (Fragaria × ananassa Duch.).

Żebrowska J, Dyduch-Siemińska M, Gawroński J, Jackowska I, Pabich M.

Food Chem. 2019 Nov 30;299:125110. doi: 10.1016/j.foodchem.2019.125110. Epub 2019 Jul 2.

PMID:
31284244
3.

Solvent-assisted synthesis of a shape-persistent chiral polyaza gigantocycle characterized by a very large internal cavity and extraordinarily high amplitude of the ECD exciton couplet.

Zgorzelak M, Grajewski J, Gawroński J, Kwit M.

Chem Commun (Camb). 2019 Feb 19;55(16):2301-2304. doi: 10.1039/c8cc10184a.

PMID:
30714591
4.

One-Step Construction of the Shape Persistent, Chiral But Symmetrical Polyimine Macrocycles.

Kwit M, Grajewski J, Skowronek P, Zgorzelak M, Gawroński J.

Chem Rec. 2019 Feb;19(2-3):213-237. doi: 10.1002/tcr.201800052. Epub 2018 Jul 13. Review.

PMID:
30004168
5.

Introduction of axial chirality at a spiro carbon atom in the synthesis of pentaerythritol-imine macrocycles.

Grajewski J, Piotrowska K, Zgorzelak M, Janiak A, Biniek-Antosiak K, Rychlewska U, Gawronski J.

Org Biomol Chem. 2018 Feb 7;16(6):981-987. doi: 10.1039/c7ob02672b.

PMID:
29344591
6.

Benzhydryl Ethers of Tartaric Acid Derivatives: Stereochemical Response of a Dynamically Chiral Propeller.

Grajewski J, Mądry T, Kwit M, Warżajtis B, Rychlewska U, Gawroński J.

Chemphyschem. 2017 Aug 18;18(16):2197-2207. doi: 10.1002/cphc.201700332. Epub 2017 Jun 20.

PMID:
28544199
7.

Intramolecular interactions of trityl groups.

Ściebura J, Janiak A, Stasiowska A, Grajewski J, Gawrońska K, Rychlewska U, Gawroński J.

Chemphyschem. 2014 Jun 6;15(8):1653-9. doi: 10.1002/cphc.201301204. Epub 2014 Apr 1.

PMID:
24692363
8.

Pain management following new and long-standing spinal cord injury: a pilot study of changes in pain intensity experienced during the day.

Frank AO, Gawronski J, Spyridonis F, Ghinea G.

Int J Rehabil Res. 2013 Dec;36(4):379-82. doi: 10.1097/MRR.0b013e3283646b74.

PMID:
23881158
9.

Self-assembly of a covalent organic cage with exceptionally large and symmetrical interior cavity: the role of entropy of symmetry.

Skowronek P, Warżajtis B, Rychlewska U, Gawroński J.

Chem Commun (Camb). 2013 Mar 28;49(25):2524-6. doi: 10.1039/c3cc39098e.

PMID:
23422938
10.

Absolute configuration determination and convenient asymmetric synthesis of cis-3-(9-Anthryl)cyclohexanol with proline as a catalyst.

Wysocki J, Kwit M, Gawronski J.

Chirality. 2012 Oct;24(10):833-9. doi: 10.1002/chir.22079. Epub 2012 Jun 27.

PMID:
22736496
11.

Structure, stereochemistry and synthesis of enantiopure cyclohexenone cis-diol bacterial metabolites derived from phenols.

Boyd DR, Sharma ND, Malone JF, McIntyre PB, Stevenson PJ, Allen CC, Kwit M, Gawronski J.

Org Biomol Chem. 2012 Aug 14;10(30):6217-29. doi: 10.1039/c2ob25079a. Epub 2012 Mar 19.

PMID:
22426838
12.

From single molecule to crystal: mapping out the conformations of tartaric acids and their derivatives.

Janiak A, Rychlewska U, Kwit M, Stępień U, Gawrońska K, Gawroński J.

Chemphyschem. 2012 Apr 23;13(6):1500-6. doi: 10.1002/cphc.201200033. Epub 2012 Mar 13.

PMID:
22416051
13.

An interactive 3-D application for pain management: Results from a pilot study in spinal cord injury rehabilitation.

Spyridonis F, Gawronski J, Ghinea G, Frank AO.

Comput Methods Programs Biomed. 2012 Oct;108(1):356-66. doi: 10.1016/j.cmpb.2012.02.005. Epub 2012 Mar 7.

PMID:
22401773
14.
16.

Double chirality transmission in trityl amines: sensing molecular dynamic stereochemistry by circular dichroism and DFT calculations.

Ściebura J, Gawroński J.

Chemistry. 2011 Nov 18;17(47):13138-41. doi: 10.1002/chem.201101699. Epub 2011 Oct 18. No abstract available.

PMID:
22006675
17.

High-resolution phenotypic profiling defines genes essential for mycobacterial growth and cholesterol catabolism.

Griffin JE, Gawronski JD, Dejesus MA, Ioerger TR, Akerley BJ, Sassetti CM.

PLoS Pathog. 2011 Sep;7(9):e1002251. doi: 10.1371/journal.ppat.1002251. Epub 2011 Sep 29.

18.

A novel zinc binding system, ZevAB, is critical for survival of nontypeable Haemophilus influenzae in a murine lung infection model.

Rosadini CV, Gawronski JD, Raimunda D, Argüello JM, Akerley BJ.

Infect Immun. 2011 Aug;79(8):3366-76. doi: 10.1128/IAI.05135-11. Epub 2011 May 16.

19.

C-hexaphenyl-substituted trianglamine as a chiral solvating agent for carboxylic acids.

Gualandi A, Grilli S, Savoia D, Kwit M, Gawroński J.

Org Biomol Chem. 2011 Jun 7;9(11):4234-41. doi: 10.1039/c0ob01192d. Epub 2011 Apr 18.

PMID:
21499627
20.

Convenient, enantioselective hydrosilylation of imines in protic media catalyzed by a Zn-trianglamine complex.

Gajewy J, Gawronski J, Kwit M.

Org Biomol Chem. 2011 May 21;9(10):3863-70. doi: 10.1039/c1ob05074e. Epub 2011 Mar 29.

PMID:
21445430
21.

High-throughput insertion tracking by deep sequencing for the analysis of bacterial pathogens.

Wong SM, Gawronski JD, Lapointe D, Akerley BJ.

Methods Mol Biol. 2011;733:209-22. doi: 10.1007/978-1-61779-089-8_15.

PMID:
21431773
22.

Solid solution of two diastereomers of [3a(R,S),7a(R,S)]-3-[(1'R)-1-phenylethyl]perhydro-1,3-benzothiazol-2-iminium chloride.

Plutecka A, Rychlewska U, Prusinowska N, Gawroński J.

Acta Crystallogr B. 2010 Dec;66(Pt 6):678-86. doi: 10.1107/S0108768110040760. Epub 2010 Nov 10.

PMID:
21099029
23.
24.

Density functional theory calculations of the optical rotation and electronic circular dichroism: the absolute configuration of the highly flexible trans-isocytoxazone revised.

Kwit M, Rozwadowska MD, Gawroński J, Grajewska A.

J Org Chem. 2009 Nov 6;74(21):8051-63. doi: 10.1021/jo901175s.

PMID:
19817355
25.

Tracking insertion mutants within libraries by deep sequencing and a genome-wide screen for Haemophilus genes required in the lung.

Gawronski JD, Wong SM, Giannoukos G, Ward DV, Akerley BJ.

Proc Natl Acad Sci U S A. 2009 Sep 22;106(38):16422-7. doi: 10.1073/pnas.0906627106. Epub 2009 Sep 4.

26.

Circular dichroism spectra, optical rotations and absolute configurations of cis-dihydrodiol metabolites of quinoline and derivatives: the role of the nitrogen atom.

Kwit M, Gawronski J, Sbircea L, Sharma ND, Kaik M, Boyd DR.

Chirality. 2009;21 Suppl 1:E37-47. doi: 10.1002/chir.20774.

PMID:
19750495
27.

Synthesis of chiral large-ring triangular salen ligands and structural characterization of their complexes.

Kwit M, Zabicka B, Gawronski J.

Dalton Trans. 2009 Sep 14;(34):6783-9. doi: 10.1039/b909445h. Epub 2009 Jul 2.

PMID:
19690689
28.

Trityl ethers: molecular bevel gears reporting chirality through circular dichroism spectra.

Sciebura J, Skowronek P, Gawronski J.

Angew Chem Int Ed Engl. 2009;48(38):7069-72. doi: 10.1002/anie.200902167. No abstract available.

PMID:
19688796
29.

Synthesis, conformation and chiroptical properties of diaryl esters of tartaric acid.

Cysewski R, Kwit M, Warzajtis B, Rychlewska U, Gawroński J.

J Org Chem. 2009 Jun 19;74(12):4573-83. doi: 10.1021/jo900206c.

PMID:
19453115
30.

Thiourea and isothiocyanate--two useful chromophores for stereochemical studies. A comparison of experiment and computation.

Gawronski J, Kwit M, Skowronek P.

Org Biomol Chem. 2009 Apr 21;7(8):1562-72. doi: 10.1039/b821335f. Epub 2009 Feb 25.

PMID:
19343242
31.

Probing the shapes of chiral bis-(o-naphthalimidobenzoyl) systems using X-ray and circular dichroism methods.

Rychlewska U, Plutecka A, Hoffmann M, Skowronek P, Gawrońska K, Gawroński J.

Acta Crystallogr B. 2009 Feb;65(Pt 1):86-95. doi: 10.1107/S0108768108041827. Epub 2009 Jan 15.

PMID:
19155562
32.
33.

Recent progress in Lewis base activation and control of stereoselectivity in the additions of trimethylsilyl nucleophiles.

Gawronski J, Wascinska N, Gajewy J.

Chem Rev. 2008 Dec;108(12):5227-52. doi: 10.1021/cr800421c. No abstract available.

PMID:
18850749
34.

Chiral iminospherand of a tetrahedral symmetry spontaneously assembled in a [6 + 4] cyclocondensation.

Skowronek P, Gawronski J.

Org Lett. 2008 Nov 6;10(21):4755-8. doi: 10.1021/ol801702j. Epub 2008 Oct 7.

PMID:
18837551
35.

Role of the gauche effect and local 1,3-dipole-dipole interactions in stabilizing an unusual conformation of tartarodinitriles.

Rychlewska U, Waścinska N, Warzajtis B, Gawroński J.

Acta Crystallogr B. 2008 Aug;64(Pt 4):497-503. doi: 10.1107/S0108768108018272. Epub 2008 Jul 17.

PMID:
18641452
36.

Ankylosing spondylitis and spinal cord injury.

Machado P, Gawronski J, Gall A.

Acta Reumatol Port. 2008 Apr-Jun;33(2):231-7.

37.

Lewis acid-catalyzed one-pot, three-component route to chiral 3,3'-bipyrroles.

Dey S, Pal C, Nandi D, Giri VS, Zaidlewicz M, Krzeminski M, Smentek L, Hess BA Jr, Gawronski J, Kwit M, Babu NJ, Nangia A, Jaisankar P.

Org Lett. 2008 Apr 3;10(7):1373-6. doi: 10.1021/ol800115p. Epub 2008 Mar 13.

PMID:
18336032
38.

Determination of absolute configuration--an overview related to this special issue.

Allenmark S, Gawronski J.

Chirality. 2008 May 15;20(5):606-8. doi: 10.1002/chir.20524.

PMID:
18200588
40.

Chiral macrocyclic aliphatic oligoimines derived from trans-1,2-diaminocyclohexane.

Kwit M, Plutecka A, Rychlewska U, Gawroński J, Khlebnikov AF, Kozhushkov SI, Rauch K, de Meijere A.

Chemistry. 2007;13(31):8688-95.

PMID:
17661323
41.

Discrimination of enantiomers of alpha-amino acids by chiral derivatizing reagents from trans-1,2-diaminocyclohexane.

Kaik M, Gajewy J, Grajewski J, Gawronski J.

Chirality. 2008 Mar;20(3-4):301-6.

PMID:
17600850
42.

Enzyme-catalysed synthesis and absolute configuration assignments of cis-dihydrodiol metabolites from 1,4-disubstituted benzenes.

Boyd DR, Sharma ND, Coen GP, Gray PJ, Malone JF, Gawronski J.

Chemistry. 2007;13(20):5804-11.

PMID:
17431867
44.
45.
46.

New macrocycles with planar chirality-synthesis and determination of absolute configurations.

Kalisiak J, Skowronek P, Gawroński J, Jurczak J.

Chemistry. 2006 May 24;12(16):4397-406.

PMID:
16557625
47.

Trianglamines--readily prepared, conformationally flexible inclusion-forming chiral hexamines.

Gawronski J, Gawronska K, Grajewski J, Kwit M, Plutecka A, Rychlewska U.

Chemistry. 2006 Feb 8;12(6):1807-17.

PMID:
16317797
48.

Rhombimines-cyclic tetraimines of trans-1,2-diaminocyclohexane shaped by the diaryl ether structural motif.

Gawroński J, Brzostowska M, Kwit M, Plutecka A, Rychlewska U.

J Org Chem. 2005 Nov 25;70(24):10147-50.

PMID:
16292859
49.

Conformational response of tartaric acid to derivatization: role of 1,3-dipole-dipole interactions.

Gawronski J, Długokinska A, Grajewski J, Plutecka A, Rychlewska U.

Chirality. 2005 Aug;17(7):388-95.

PMID:
15991225
50.

Absolute configuration, conformation, and circular dichroism of monocyclic arene dihydrodiol metabolites: it is all due to the heteroatom substituents.

Gawronski JK, Kwit M, Boyd DR, Sharma ND, Malone JF, Drake AF.

J Am Chem Soc. 2005 Mar 30;127(12):4308-19.

PMID:
15783212

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