G. Yu. Dubur: search on Z-Library

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1

Synthesis and pharmacological activity of 4-aryl-l,4-dihydropyridines

V. V. Kastron, G. Ya. Dubur, R. O. Vitolin', A. A. Kimenis, M. Ya. Selga, N. V. Kondratenko, L. M. Yagupol'skii, D. Ya. Tirzite, Yu. A. Fialkov, S. V. Shelezhenko

Journal:

Pharmaceutical Chemistry Journal

Year:

1982

Language:

english

File:

PDF, 581 KB

english, 1982

2

2-Oxopyridine derivatives

Z. A. Bomika, M. B. Andaburskaya, Yu. É. Pelcher, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1975

Language:

english

File:

PDF, 296 KB

english, 1975

3

Voltamperometry of 1,4-dihydropyridine derivatives

Ya. P. Stradyn', G. Ya. Dubur, Yu. I. Beilis, Ya. R. Uldrikis, A. É. Sausin', B. S. Chekavichus

Journal:

Chemistry of Heterocyclic Compounds

Year:

1975

Language:

english

File:

PDF, 361 KB

english, 1975

4

Synthesis of 3-oxoisothiazolo[5,4-b] pyridines

A. A. Krauze, Z. A. Bomika, Yu. É. Pelcher, I. B. Mazheika, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1982

Language:

english

File:

PDF, 483 KB

english, 1982

5

ChemInform Abstract: SYNTHESIS AND SOME REACTIONS OF 3-CYANOPYRIDINE-2-THIONES

KRAUZE, A. A., BOMIKA, Z. A., SHESTOPALOV, A. M., RODINOVSKAYA, L. A., PELCHER, YU. E., DUBUR, G. YA., SHRANIN, YU. A., PROMONENKOV, V. K.

Journal:

Chemischer Informationsdienst

Year:

1981

File:

PDF, 156 KB

1981

6

Synthesis, antioxidant activity and membrane binding of 4,5,6-substituted 2-methylthio-3-cyano-1,4-dihydropyridines

L. É. Kirule, A. A. Krauze, A. Kh. Velena, D. Yu. Antipova, G. Ya. Arnitsane, I. A. Vutsina, G. Ya. Dubur

Journal:

Pharmaceutical Chemistry Journal

Year:

1992

Language:

english

File:

PDF, 376 KB

english, 1992

7

Synthesis and pharmacological and antioxidative properties of 1,4-dihydropyridine derivatives

Ya. Ya. Ozol, G. O. Silenietse, D. Kh. Mutsenietse, G. Ya. Dubur, A. A. Kimenis, B. A. Vigante, Yu. A. Zilber

Journal:

Pharmaceutical Chemistry Journal

Year:

1977

Language:

english

File:

PDF, 385 KB

english, 1977

8

ChemInform Abstract: Synthesis and Properties of 4-Pyridyl-3,4-dihydropyridine-2-thione Betaines.

KRAUZE, A. A., LIEPIN'SH, E. E., PELCHER, YU. E., KALME, Z. A., DUBUR, G. YA.

Journal:

Chemischer Informationsdienst

Year:

1986

File:

PDF, 139 KB

1986

9

ChemInform Abstract: Synthesis and Properties of 2,6-Diazabicyclo(2.2.2)octane-3,5-diones and the Corresponding Dithiones.

KALME, Z. A., LIEPIN'SH, E. E., PELCHER, YU. E., DUBUR, G. YA.

Journal:

Year:

1989

File:

PDF, 209 KB

1989

10

ChemInform Abstract: SYNTHESIS AND PHARMACOLOGICAL ACTIVITY OF 4-ARYL-1,4-DIHYDROPYRIDINES

KASTRON, V. V., DUBUR, G. YA., VITOLIN, R. O., KIMENIS, A. A., SELGA, M. YA., KONDRATENKO, N. V., YAGUPOLSKII, L. M., TIRZITE, D. YA., FIALKOV, YU. A., SHELEZHENKO, S. V.

Journal:

Chemischer Informationsdienst

Year:

1983

File:

PDF, 136 KB

1983

11

Synthesis and properties of 2,7-diazabicyclo[2.2.2]octane-3,8-diones and -3,8-dithiones

Z. A. Kalme, É. É. Liepin'sh, Yu. É. Pelcher, G. Yu. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 405 KB

english, 1989

12

ChemInform Abstract: SYNTHESIS AND CARDIOVASCULAR ACTIVITY OF SUBSTITUTED 3-CYANO-3,4-DIHYDROPYRIDINO-2-THIONES AND 3-CYANOPYRIDINO-2-THIONES

KRAUZE, A. A., VITOLINYA, R. O., ZARINSH, G. V., PELCHER, YU. E., KALME, Z. A., KIMENIS, A. A., DUBUR, G. YA.

Journal:

Chemischer Informationsdienst

Year:

1985

File:

PDF, 147 KB

1985

13

ChemInform Abstract: 4-SUBSTITUTED 2,6-DIMETHYL-3,5-DI-(BETA-ALKOXY-ETHOXYCARBONYL)-1,4-DIHYDROPYRIDINES

SAUSIN, A. E., DUBUR, G. YA., VITOLIN, R. O., KIMENIS, A. A., POPELIS, YU. YU.

Journal:

Chemischer Informationsdienst

Year:

1975

File:

PDF, 120 KB

1975

14

Antiepileptic effects of IOS-1.1212, a new calcium channel blocker

M. N. Karpova, O. Yu. Pankov, R. N. Glebov, G. J. Duburs, S. K. Germane, V. E. Kluša

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1991

Language:

english

File:

PDF, 470 KB

english, 1991

15

Synthesis and chemical properties of 8-aryl-7-acyl-1-6-dimethyl-6-hydroxy-4-cyano-5,6,7,8-tetrahydro-3(2H)-isoquinolinones and isoquinolinethiones

A. I. Ozols, Yu. Ê. Pelcher, Z. A. Kalme, Yu. Yu. Popelis, I. V. Turovskis, G. Ya. Duburs

Journal:

Chemistry of Heterocyclic Compounds

Year:

1996

Language:

english

File:

PDF, 515 KB

english, 1996

16

ChemInform Abstract: ALKYLATION OF 3-CYANO-2-OXOPYRIDINE DERIVATIVES

BOMIKA, Z. A., ANDABURSKAYA, M. B., PELCHER, YU. E., DUBUR, G. YA.

Journal:

Chemischer Informationsdienst

Year:

1976

File:

PDF, 98 KB

1976

17

ChemInform Abstract: VOLTAMPEROMETRIE VON 1,4-DIHYDROPYRIDINDERIVATEN 1. MITT. DIE POTENTIALE DER ELEKTROCHEMISCHEN OX. VON 3,5-DIACYL- UND 3,5-DI-(ALKOXYCARBONYL)-1,4-DIHYDROPYRIDINEN IN ACETONITRIL

STRADYN', YA. P., DUBUR, G. YA., BEILIS, YU. I., ULDRIKIS, YA. R., KOROTKOVA, A. F.

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 96 KB

1972

18

Anticonvulsive activity of glutapyrone, a new type of derivative of amino acid-containing 1,4-dihydropyridines

M. N. Karpova, S. K. Germane, G. Tsebers, O. Yu. Pankov, V. E. Klusha, G. Ya. Duburs, E. A. Bisenieks

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1993

Language:

english

File:

PDF, 321 KB

english, 1993

19

Volt-amperometry of 1,4-dihydropyridine derivatives

Ya. P. Stradyn', G. Ya. Dubur, Yu. I. Beilis, Ya. R. Uldrikis, A. F. Korotkova

Journal:

Chemistry of Heterocyclic Compounds

Year:

1972

Language:

english

File:

PDF, 314 KB

english, 1972

20

ChemInform Abstract: Ein neues Verfahren zur Herstellung von 3-Cyan-3,4-dihydropyridin-2(1H)-thionen.

KRAUZE, A. A., PELCHER, YU. E., KALME, Z. A., DUBUR, G. YA.

Journal:

Chemischer Informationsdienst

Year:

1985

File:

PDF, 93 KB

1985

21

ChemInform Abstract: SYNTHESIS AND STRUCTURE OF SUBSTITUTED 3,4-DIHYDROPYRIDIN-2-ONES

KRAUZE, A. A., LIEPIN'SH, E. E., KALME, Z. A., PELCHER, YU. E., DUBUR, G. YA.

Journal:

Chemischer Informationsdienst

Year:

1985

File:

PDF, 227 KB

1985

22

ChemInform Abstract: ETHYL ESTERS OF 1,4-DIHYDROPYRIDINE-3,5-DI- AND 2-METHYL-4-ARYL-5-OXO-4,5-DIHYDRO-1H-INDENO(1,2-B)PYRIDINE-3-CARBOTHIONIC ACIDS

VIGANTE, B. A., OZOLS, YA. YA., DUBUR, G. YA., BELASH, E. M., BEILIS, YU. I.

Journal:

Chemischer Informationsdienst

Year:

1984

File:

PDF, 139 KB

1984

23

ChemInform Abstract: Difluormethoxy-Derivate der Benzoesäure und des Benzaldehyds.

FIALKOV, YU. A., SHELYAZHENKO, S. V., DUBUR, G. YA., KASTRON, V. V.

Journal:

Chemischer Informationsdienst

Year:

1984

File:

PDF, 201 KB

1984

24

Bromination of 2,7-diaza-1-methyl-5-phenylbicyclo[2.2.2]octane-3,8-dione

Z. A. Kalme, Yu. É. Pelcher, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1993

Language:

english

File:

PDF, 71 KB

english, 1993

25

Nucleophilic substitution reactions in 2-chloropyridines and 2,5-dioxo-1,2,5,7-tetrahydro-1H-furo[3,4-b]pyridines

Z. A. Kalme, B. Roloff, Yu. E. Pelcher, Yu. Yu. Popelis, F. Khagen, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1992

Language:

english

File:

PDF, 284 KB

english, 1992

26

ChemInform Abstract: N-ALKYLATION OF 1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLIC ACID ESTERS

SAUSIN', A. E., LUSIS, V. K., DUBUR, G. YA., BEILIS, YU. I.

Journal:

Chemischer Informationsdienst

Year:

1979

File:

PDF, 119 KB

1979

27

Synthesis of 4-aryl-3-cyano-1,2,5,7-tetrahydrofuro[3,4-b]pyridine-2,5-diones

Z. A. Kalme, Yu. É. Pelcher, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1991

Language:

english

File:

PDF, 96 KB

english, 1991

28

Effect of the calcium channel blocker ryodipine on focal and generalized epileptic activity

M. N. Karpova, O. Yu. Pankov, R. N. Glebov, S. K. Germane, V. E. Klusha, G. J. Dubur

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1989

Language:

english

File:

PDF, 447 KB

english, 1989

29

ChemInform Abstract: Synthese von 3-Cyano-4-aryl-3-ethoxycarbonyl-6-methyl-3,4-dihydropyridin-2-thionen.

KRAUZE, A. A., LIEPIN'SH, E. E., PELCHER, YU. E., KALME, Z. A., DIPAN, I. V., DUBUR, G. YA.

Journal:

Chemischer Informationsdienst

Year:

1985

File:

PDF, 215 KB

1985

30

Acid dissociation constants of some nitrogen-containing multinuclear systems

E. I. Stankevich, Yu. Yu. Popelis, E. E. Grinshtein, A. Ya. Ozola, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1970

Language:

english

File:

PDF, 174 KB

english, 1970

31

Method for the production of 2-alkylthio-3-cyano-1,4-dihydropyridines

A. A. Krauze, Yu. É. Pelcher, Z. A. Kalme, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 56 KB

english, 1984

32

Synthesis and catalytic oxidation of 2,5-dimethylpyrazine

V. V. Kastron, I. G. Iovel', I. P. Skrastyn'sh, Yu. Sh. Gol'dberg, M. V. Shimanskaya, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1986

Language:

english

File:

PDF, 246 KB

english, 1986

33

ChemInform Abstract: Synthese von 3-Cyan-4,6-diaryl-3,4-dihydropyridin-2-thionen.

KRAUZE, A. A., KALME, Z. A., PELCHER, YU. E., LIEPIN'SH, E. E., DIPAN, I. V., DUBUR, G. YA.

Journal:

Chemischer Informationsdienst

Year:

1984

File:

PDF, 185 KB

1984

34

Esters of 1,4-dihydropyridine-3- and -3,5-carbothiolic acids

B. A. Vigante, Ya. Ya. Ozols, G. Ya. Dubur, Yu. I. Beilis, E. M. Belash, V. V. Prezhdo

Journal:

Chemistry of Heterocyclic Compounds

Year:

1982

Language:

english

File:

PDF, 658 KB

english, 1982

35

ChemInform Abstract: CYCLIZATION OF SOME Î-KETOAMIDES

BOMIKA, Z. A., PELCHER, YU. E., DUBUR, G. YA., KRAUZE, A. A., LIEPIN'SH, E. E.

Journal:

Chemischer Informationsdienst

Year:

1980

File:

PDF, 182 KB

1980

36

Reactions of nucleophilic substitution of 4-aryl-5-carbomethoxy-6-methyl-2-chloro-3-cyanopyridines

Z. A. Kalme, B. Roloff, Yu. E. Pelcher, Yu. Yu. Popelis, F. Khagen, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1992

Language:

english

File:

PDF, 332 KB

english, 1992

37

N-aryl-2-hydroxy-1,2,3,4-tetrahydropyridines and N-aryl-2-chloromethylene-1,2,3,4-tetrahydropyridines — successive intermediates in the Hantzsch synthesis of 1,4-dihydropyridines

B. Chekavichus, Yu. Popelis, E. Shebenina, A. Sausin'sh, R. Verkhe, G. Duburs

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 287 KB

english, 1997

38

Preparation and properties of piperidine salts of 6-hydroxy-4,6-diaryl-5-ethoxycarbonyl-3-cyanopiperidine-2-thiones

A. A. Krauze, é. é. Liepin'sh, Yu. é. Pelcher, Z. A. Kalme, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 427 KB

english, 1987

39

Cyclization of some δ-ketoamides

Z. A. Bomika, Yu. É. Pelcher, G. Ya. Dubur, A. A. Krauze, É. É. Liepin'sh

Journal:

Chemistry of Heterocyclic Compounds

Year:

1979

Language:

english

File:

PDF, 271 KB

english, 1979

40

Synthesis and structure of substituted 3,4-dihydropyridin-2-ones

A. A. Krauze, É. É. Liepin'sh, Z. A. Kalme, Yu. É. Pelcher, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 405 KB

english, 1984

41

Preparation and properties of betaines of 4-pyridyl-3,4-dihydropyridine-2-thiones(1H)

A. A. Krauze, É. É. Liepin'sh, Yu. É. Pelcher, Z. A. Kalme, G. Ya. Dubur

Journal:

Chemistry of Heterocyclic Compounds

Year:

1986

Language:

english

File:

PDF, 391 KB

english, 1986

42

ChemInform Abstract: Die elektrochemische Oxidation substituierter 3,4-Dihydro-2-pyridone an einer rotierenden Graphitelektrode mit Ring.

KADYSH, V. P., STRADYN', YA. P., OGLE, YA. V., PELCHER, YU. E., DUBUR, G. YA.

Journal:

Chemischer Informationsdienst

Year:

1984

File:

PDF, 161 KB

1984

43

Effects of glutapyrone, a new amino acid-containing 1,4-dihydropyridine, on focal penicillin-induced epileptic activity and on bicuculline- or thiosemicarbazide-induced convulsions

M. N. Karpova, O. K. Germane, O. Yu. Pankov, V. E. Klusha, G. Ya. Dubur

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1993

Language:

english

File:

PDF, 381 KB

english, 1993

44

Synthesis and some reactions of 3-cyanopyridine-2-thiones

A. A. Krauze, Z. A. Bomika, A. M. Shestopalov, L. A. Rodinovskaya, Yu. É. Pelcher, G. Ya. Dubur, Yu. A. Sharanin, V. K. Promonenkov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1981

Language:

english

File:

PDF, 547 KB

english, 1981

45

DNA-binding studies of AV-153, an antimutagenic and DNA repair-stimulating derivative of 1,4-dihydropiridine

Buraka, E., Chen, C. Yu-Chian, Gavare, M., Grube, M., Makarenkova, G., Nikolajeva, V., Bisenieks, I., Brūvere, I., Bisenieks, E., Duburs, G., Sjakste, N.

Journal:

Chemico-Biological Interactions

Year:

2014

Language:

english

File:

PDF, 2.18 MB

english, 2014

46

Synthesis of γ-butyrolactones from amido derivatives of aromatic ketones

Z. A. Bomika, M. B. Andaburskaya, Yu. É. Pelcher, G. Ya. Dubur, R. M. Zolotoyabko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1976

Language:

english

File:

PDF, 239 KB

english, 1976

47

4-substituted 2,6-dimethyl-3,5-di-β-alkoxyethoxycarbonyl-1,4-dihydropyridines

A. É. Sausin', G. Ya. Dubur, R. O. Vitolin', A. A. Kimenis, Yu. Yu. Popelis

Journal:

Pharmaceutical Chemistry Journal

Year:

1975

Language:

english

File:

PDF, 301 KB

english, 1975

48

ChemInform Abstract: BROMINATION OF Î-KETOAMIDES

BOMIKA, Z. A., PELCHER, YU. E., KRAUZE, A. A., GOLD'DBERG, YU. SH., DUBUR, G. YA.

Journal:

Chemischer Informationsdienst

Year:

1981

File:

PDF, 105 KB

1981

49

1,4-Dihydropyridine-3,5-di-and 2-methyl-4-aryl-5-oxo-4,5-dihydro-1H-indeno[1,2-b]pyridine-3-carbothionic acid ethyl esters

B. A. Vigante, Ya. Ya. Ozols, G. Ya. Dubur, E. M. Belash, Yu. I. Beilis

Journal:

Chemistry of Heterocyclic Compounds

Year:

1984

Language:

english

File:

PDF, 548 KB

english, 1984

50

ChemInform Abstract: Synthesis of 3-Amino-6-methyl-5-ethoxycarbonyl-4,7-dihydrothieno-(2,3-b)pyridine Derivatives.

KRAUZE, A. A., LIEPINSH', E. E., PELCHER, YU. E., DUBUR, G. YA.

Journal:

Year:

1987

File:

PDF, 209 KB

1987

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