Works matching AU Liepinsh, E.

Results: 23

Synthesis of Pentacoordinated Si-(Morpholiniomethyl)Silanates*.

Published in:

Chemistry of Heterocyclic Compounds, 2015, v. 50, n. 10, p. 1506, doi. 10.1007/s10593-014-1617-x

By:

Erchak, N.;
Olszewska, E.;
Kalvinsh, I.;
Liepinsh, E.;
Belyakov, S.;
Sobolev, A.;
Arsenyan, P.

Publication type:

Article

Spectral and Quantum-Chemical Study of Nonequivalence of Methylene Protons in 1,4-Dihydropyridine Derivatives*.

Published in:

Chemistry of Heterocyclic Compounds, 2014, v. 49, n. 11, p. 1631, doi. 10.1007/s10593-014-1414-6

By:

Petrova, M.;
Muhamadejev, R.;
Chesnokov, A.;
Vigante, B.;
Cekavicus, B.;
Plotniece, A.;
Duburs, G.;
Liepinsh, E.

Publication type:

Article

Reactions of 9-Aroyl-3,3,6,6-Tetramethyl-1,2,3,4,5,6,7,8-Octahydroxanthene-1,8-Diones With Hydrazine and Methylhydrazine*.

Published in:

Chemistry of Heterocyclic Compounds, 2014, v. 49, n. 11, p. 1653, doi. 10.1007/s10593-014-1416-4

By:

Bisenieks, E.;
Uldrikis, J.;
Poikans, J.;
Baumane, L.;
Petrova, M.;
Liepinsh, E.;
Duburs, G.

Publication type:

Article

Reactivity of Aziridine-2-Carboxamide (Leakadine) with Nucleophiles in Aqueous Solutions*.

Published in:

Chemistry of Heterocyclic Compounds, 2014, v. 49, n. 11, p. 1589, doi. 10.1007/s10593-014-1410-x

By:

Aleksis, R.;
Jaudzems, K.;
Ivanova, J.;
Žalubovskis, R.;
Kalvinsh, I.;
Liepinsh, E.

Publication type:

Article

Method for the preparation of 4-aryl-3-pyrrolin-2-ones and their 5-bromo derivatives.

Published in:

Chemistry of Heterocyclic Compounds, 2013, v. 49, n. 8, p. 1118, doi. 10.1007/s10593-013-1352-8

By:

Vorona, M.;
Orlova, N.;
Kuznetsov, E.;
Vikainis, S.;
Liepinsh, E.;
Belyakov, S.;
Mishnev, A.;
Veinberg, G.

Publication type:

Article

Synthesis of Novel Unsymmetrically Substituted 1,4-Dihydroisonicotinic Acid and its Derivatives.

Published in:

Chemistry of Heterocyclic Compounds, 2013, v. 49, n. 5, p. 726, doi. 10.1007/s10593-013-1304-3

By:

Goba, I.;
Turovska, B.;
Belyakov, S.;
Liepinsh, E.

Publication type:

Article

Synthesis and biological activity of alkylidene-substituted cephems and penams.

Published in:

Chemistry of Heterocyclic Compounds, 2011, v. 47, n. 6, p. 767, doi. 10.1007/s10593-011-0832-y

By:

Potorocina, I.;
Vorona, M.;
Shestakova, I.;
Domracheva, I.;
Liepinsh, E.;
Veinberg, G.

Publication type:

Article

Enzymatic synthesis of amoxicilloic acids.

Published in:

2009

By:

Vorona, M.;
Veinberg, G.;
Liepinsh, E.;
Kažoka, H.;
Andrejeva, G.;
Lukevics, E.

Publication type:

Letter

Synthesis and cytotoxic activity of derivatives of the tert-butyl ester of 7 Z-acetylmethylene-3-methyl-3-cephem-4-carboxylic acid.

Published in:

Chemistry of Heterocyclic Compounds, 2009, v. 45, n. 2, p. 228, doi. 10.1007/s10593-009-0254-2

By:

Potorocina, I.;
Vorona, M.;
Veinberg, G.;
Shestakova, I.;
Kanepe, I.;
Petrova, M.;
Liepinsh, E.;
Lukevics, E.

Publication type:

Article

A new regioselective synthesis of 2-methoxymethyl-3-oxo-2,3-di-hydro-7H-thiazolo[3,2- a]pyridine-8-carboxylic acid methylamide.

Published in:

Chemistry of Heterocyclic Compounds, 2009, v. 45, n. 2, p. 250, doi. 10.1007/s10593-009-0259-x

By:

Krauze, A.;
Liepinsh, E.;
Vilums, M.;
Duburs, G.

Publication type:

Article

Electrochemical oxidation of 4-monoalkyl-substituted 1,4-dihydropyridines.

Published in:

Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 12, p. 1483, doi. 10.1007/s10593-009-0211-0

By:

Turovska, B.;
Goba, I.;
Turovskis, I.;
Grinberga, S.;
Belyakov, S.;
Stupnikova, S.;
Liepinsh, E.;
Stradins, J.

Publication type:

Article

Synthesis of 2-(4′-R-benzylidene)-4-aza-1,3-indanediones and investigation of isomerization around the exocyclic double bond.

Published in:

Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 7, p. 820, doi. 10.1007/s10593-008-0115-4

By:

Petrova, M.;
Liepinsh, E.;
Pastors, P.;
Fleisher, M.;
Kampars, V.

Publication type:

Article

Synthesis and stereochemical structure of derivatives of 2-substituted 3-cyclohexenylamidoquinazolin-4-ones obtained from N′-cyclohexenecarbonyl-substituted hydrazides of 2-aminobenzoic acid and certain orthoesters.

Published in:

Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 722, doi. 10.1007/s10593-008-0104-7

By:

Zicane, D.;
Raviņa, I.;
Tetere, Z.;
Petrova, M.;
Liepinsh, E.

Publication type:

Article

Synthesis and stereoisomerism of derivatives of tert-butyl 7-alkylideneceph-3-em-4-carboxylate.

Published in:

Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 4, p. 486, doi. 10.1007/s10593-008-0067-8

By:

Vorona, M.;
Veinberg, G.;
Belyakov, S.;
Petrova, M.;
Liepinsh, E.;
Lukevics, E.

Publication type:

Article

Synthesis and cytotoxic properties of 7α-chloro-3-methyl-1,1-dioxoceph-3-ems, substituted with amide or keto group at position 4.

Published in:

Chemistry of Heterocyclic Compounds, 2007, v. 43, n. 12, p. 1567, doi. 10.1007/s10593-007-0242-3

By:

Vorona, M.;
Veinberg, G.;
Shestakova, I.;
Kanepe, I.;
Petrova, M.;
Liepinsh, E.;
Lukevics, E.

Publication type:

Article

Synthesis and structural modification of tert-butyl ester of 7α-chloro-2-(N,N-dimethylaminomethylene)-3-methyl-1,1-dioxoceph-3-em-4-carboxylic acid.

Published in:

Chemistry of Heterocyclic Compounds, 2007, v. 43, n. 5, p. 646, doi. 10.1007/s10593-007-0101-2

By:

Vorona, M.;
Potoročina, I.;
Veinberg, G.;
Shestakova, I.;
Kanepe, I.;
Petrova, M.;
Liepinsh, E.;
Lukevics, E.

Publication type:

Article

Unexpected reaction on bromination of 3,4-dihydropyridin-2(1H)-ones with N-bromosuccinimide.

Published in:

Chemistry of Heterocyclic Compounds, 2007, v. 43, n. 5, p. 662, doi. 10.1007/s10593-007-0105-y

By:

Kalme, Z.;
Šmidlers, A.;
Celminš, J.;
Liepinsh, E.;
Krauze, A.;
Duburs, G.

Publication type:

Article

Electrochemical synthesis of 1,2,3,4,4,5,6-substituted 1,4-dihydropyridines.

Published in:

Chemistry of Heterocyclic Compounds, 2007, v. 43, n. 2, p. 175, doi. 10.1007/s10593-007-0029-6

By:

Goba, I.;
Turovska, B.;
Stradins, J.;
Turovskis, I.;
Liepinsh, E.;
Belyakov, S.

Publication type:

Article

Synthesis and anticancer properties of 7α-chloro-3-methyl-1,1-dioxoceph-3-em-4-carboxylic acid esters.

Published in:

Chemistry of Heterocyclic Compounds, 2007, v. 43, n. 2, p. 207, doi. 10.1007/s10593-007-0033-x

By:

Vorona, M.;
Veinberg, G.;
Shestakova, I.;
Kanepe, I.;
Potorochina, I.;
Dikovskaya, K.;
Bokaldere, R.;
Petrova, M.;
Liepinsh, E.;
Lukevics, E.

Publication type:

Article

Loop diuretics decrease the renal elimination rate and increase the plasma levels of trimethylamine‐N‐oxide.

Published in:

British Journal of Clinical Pharmacology, 2018, v. 84, n. 11, p. 2634, doi. 10.1111/bcp.13728

By:

Latkovskis, G.;
Makarova, E.;
Mazule, M.;
Bondare, L.;
Hartmane, D.;
Cirule, H.;
Grinberga, S.;
Erglis, A.;
Liepinsh, E.;
Dambrova, M.

Publication type:

Article

Inhibition of L-carnitine biosynthesis and transport by methyl-γ-butyrobetaine decreases fatty acid oxidation and protects against myocardial infarction.

Published in:

British Journal of Pharmacology, 2015, v. 172, n. 5, p. 1319, doi. 10.1111/bph.13004

By:

Liepinsh, E;
Makrecka ‐ Kuka, M;
Kuka, J;
Vilskersts, R;
Makarova, E;
Cirule, H;
Loza, E;
Lola, D;
Grinberga, S;
Pugovics, O;
Kalvins, I;
Dambrova, M

Publication type:

Article

Unordered structure of proinsulin C-peptide in aqueous solution and in the presence of lipid vesicles.

Published in:

Cellular & Molecular Life Sciences, 2000, v. 57, n. 2, p. 337, doi. 10.1007/PL00000695

By:

Henriksson, M.;
Shafqat, J.;
Liepinsh, E.;
Tally, M.;
Wahren, J.;
Jörnvall, H.;
Johansson, J.

Publication type:

Article

A Novel Anti-inflammatory Compound, Artonkin-4′-O-glucoside, from the Leaves of Artocarpus tonkinensis Suppresses Experimentally Induced Arthritis*.

Published in:

Scandinavian Journal of Immunology, 2009, v. 69, n. 2, p. 110, doi. 10.1111/j.1365-3083.2008.02205.x

By:

Dang, D. T. N.;
Eriste, E.;
Liepinsh, E.;
Trinh, T. T.;
Erlandsson-Harris, H.;
Sillard, R.;
Larsson, P.

Publication type:

Article