J. Brlik: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

1

Drug impurity profiling strategies

S. Görög, M. Babják, G. Balogh, J. Brlik, A. Csehi, F. Dravecz, M. Gasdag, P. Horváth, A. Laukó, K. Varga

Journal:

Year:

1997

Language:

english

File:

PDF, 776 KB

english, 1997

2

Synthesis of vinca alkaloids and related compounds, 73. Synthesis and ring transformations of deethylaspidospermane derivatives. Synthesis of (±)-20-deethyl-3-oxotabersonine

György Kalaus, Imre Juhász, István Greiner, Mária Kajtár-Peredy, János Brlik, Lajos Szabó, Csaba Szántay

Journal:

European Journal of Organic Chemistry

Year:

1995

Language:

english

File:

PDF, 823 KB

english, 1995

3

Synthesis of vinca alkaloids and related compounds. 63. A new synthetic pathway for preparing alkaloids and related compounds with the aspidosperma skeleton. Total syntheses of (.+-.)-vincadifformine, (.+-.)-tabersonine, and (.+-.)-oxotabersonine

Kalaus, Gyorgy, Greiner, Istvan, Kajtar-Peredy, Maria, Brlik, Janos, Szabo, Lajos, Szantay, Csaba

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.16 MB

english, 1993

4

ChemInform Abstract: Simple and Condensed β-Lactams. Part 12. An Alternative Entry into the 2-Isocephem and 2-Isooxacephem Series.

GREFF, Z., HORVATH, Z., NYITRAI, J., KAJTAR-PEREDY, M., BRLIK, J.

Journal:

Year:

1990

File:

PDF, 186 KB

1990

5

Across a migratory divide: divergent migration directions and non-breeding grounds of Eurasian reed warblers revealed by geolocators and stable isotopes

Procházka, Petr, Brlík, Vojtěch, Yohannes, Elizabeth, Meister, Bert, Auerswald, Jürgen, Ilieva, Mihaela, Hahn, Steffen

Journal:

Journal of Avian Biology

Year:

2018

Language:

english

File:

PDF, 491 KB

english, 2018

6

Synthesis of Vinca Alkaloids and Related Compounds XXXV1. Preparation of 1-Ethyl-1-hydroxyethyl-octahydroindolo[2,3-a]quinolizine Derivatives and Reactions of Their Mesylates with Cyanide Ion

Szántay, Csaba, Kalaus, Gyögy, Malkieh, Numan, Kajtár-Peredy, Mária, Brlik, Jáos, Szabó, Lajos

Journal:

Year:

1988

Language:

english

File:

PDF, 311 KB

english, 1988

7

First insights into the migration route and migratory connectivity of the Paddyfield Warbler using geolocator tagging and stable isotope analysis

Brlík, Vojtěch, Ilieva, Mihaela, Lisovski, Simeon, Voigt, Christian C., Procházka, Petr

Journal:

Journal of Ornithology

Year:

2018

Language:

english

File:

PDF, 968 KB

english, 2018

8

ChemInform Abstract: Synthesis of Vinca Alkaloids and Related Compounds. Part 74. Reaction of (.+-.)-1α-Ethyl-1β-(mesyloxymethyl)-1,2,3,4,6,7,12,12b. beta.-octahydroindolo(2,3-a)quinolizine with Hydride and N Nucleophiles.

G. KALAUS, E. SZENTIRMAY, N. MALKIEH, M. KAJTAR-PEREDY, J. BRLIK, L. SZABO, C. SZANTAY

Journal:

Year:

1996

File:

PDF, 36 KB

1996

9

ChemInform Abstract: Synthesis of Vinca Alkaloids and Related Compounds. Part 75. Reaction of (.+-.)-1α-Ethyl-1β-(mesyloxymethyl)-1,2,3,4,6,7,12,12b. beta.-octahydroindolo(2,3-a)quinolizine with Ambident and S Nucleophiles.

G. KALAUS, E. SZENTIRMAY, M. KAJTAR-PEREDY, J. BRLIK, L. SZABO, C. SZANTAY

Journal:

Year:

1996

File:

PDF, 36 KB

1996

10

ChemInform Abstract: Synthesis of Vinca Alkaloids and Related Compounds. Part 90. New Results in the Synthesis of Alkaloids with the Aspidospermane Skeleton. First Total Synthesis of (.+-.)-3-Oxominovincine.

G. KALAUS, I. JUHASZ, I. GREINER, M. KAJTAR-PEREDY, J. BRLIK, L. SZABO, C. SZANTAY

Journal:

Year:

1998

File:

PDF, 35 KB

1998

11

Estimation of impurity profiles of drugs and related materials Part 15. Identification of minor impurities in cimetidine

Zs. Halmos, Cs. Szántay Jr., J. Brlik, A. Csehi, K. Varga, P. Horváth, M. Kislaki, Gy. Domány, A. Nemes, S. Görög

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1996

Language:

english

File:

PDF, 330 KB

english, 1996

12

Estimation of impurity profiles of drugs and related materials Part 18. Impurities and degradation products of mazipredone

M Gazdag, M Babják, J Brlik, S Maho, Z Tuba, S Görög

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1998

Language:

english

File:

PDF, 158 KB

english, 1998

13

ChemInform Abstract: The Formation of Phosphepine 1-Oxides in the Reaction of 1,2-Dihydrophosphinine 1-Oxides with Dichlorocarbene.

KEGLEVICH, G., JANKE, F., BRLIK, J., PETNEHAZY, I., TOTH, G., TOEKE, L.

Journal:

Year:

1990

File:

PDF, 121 KB

1990

14

Convenient synthesis of 1-alkoxy-1,2-dihydrophosphinine 1-oxides by ring enlargement

GyöRgy Keglevich, JáNos Brlik, Frank Janke, László Tőke

Journal:

Heteroatom Chemistry

Year:

1990

Language:

english

File:

PDF, 432 KB

english, 1990

15

ChemInform Abstract: Ring Transformations of Phosphorus-Containing Heterocycles. Part 5. The Formation of Phosphepine 1-Oxides in the Reaction of Dihydrophosphinine 1-Oxides with Dichlorocarbene.

KEGLEVICH, G., PETNEHAZY, I., TOEKE, L., JANKE, F., BRLIK, J., TOTH, G.

Journal:

Year:

1990

File:

PDF, 205 KB

1990

16

Synthesis of Vinca alkaloids and related compounds. 37. Some new reactions of (.+-.)-C-norquebrachamine and its derivatives

Kalaus, Gyorgy, Malkieh, Numan, Kajtar-Peredy, Maria, Brlik, Janos, Szabo, Lajos, Szantay, Csaba

Journal:

Journal of Organic Chemistry

Year:

1988

Language:

english

File:

PDF, 513 KB

english, 1988

17

Synthesis of vinca alkaloids and related compounds. 64. Total syntheses of (.+-.)-pseudovincadifformine and (.+-.)-20-epipseudovincadifformine

Kalaus, Gyorgy, Greiner, Istvan, Kajtar-Peredy, Maria, Brlik, Janos, Szabo, Lajos, Szantay, Csaba

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 978 KB

english, 1993

18

ChemInform Abstract: Synthesis of Vinca Alkaloids and Related Compounds. Part 37. Some New Reactions of (.+-.)-C-Norquebrachamine and Its Derivatives.

KALAUS, G., MALKIEH, N., KAJTAR-PEREDY, M., BRLIK, J., SZABO, L., SZANTAY, C.

Journal:

Year:

1988

File:

PDF, 84 KB

1988

19

ChemInform Abstract: Synthesis of Vinca Alkaloids and Related Compounds. Part 95. Attempted Build-Up of the Aspidospermidine Skeleton by [4 + 2] Cycloaddition. Some Unexpected Reactions, and Formation of a New Ring System.

Istvan Vago, Gyoergy Kalaus, Istvan Greiner, Maria Kajtar-Peredy, Janos Brlik, Lajos Szabo, Csaba Szantay

Journal:

Year:

2001

File:

PDF, 33 KB

2001

20

Synthesis of Vinca Alkaloids and Related Compounds. 90. 1 New Results in the Synthesis of Alkaloids with the Aspidospermane Skeleton. First Total Synthesis of (±)-3-Oxominovincine

Kalaus, György, Juhász, Imre, Greiner, István, Kajtár-Peredy, Mária, Brlik, János, Szabó, Lajos, Szántay, Csaba

Journal:

Journal of Organic Chemistry

Year:

1997

Language:

english

File:

PDF, 191 KB

english, 1997

21

The MS investigation of 3,6-disubstituted-5,6-dihydro-4H-1,2,4-oxadiazine derivatives

J. Balla, T. Müller, J. Brlik, T. Erösne-Takacsy, J. Hollos, I. Kissne-Ajvert, K. Takacs

Journal:

International Journal of Mass Spectrometry and Ion Physics

Year:

1983

Language:

english

File:

PDF, 180 KB

english, 1983

22

Synthesis of Vinca Alkaloids and Related Compounds, 76. 1 Synthesis and Ring Transformations of Compounds with the Aspidospermane- and D-Noraspidospermane Skeleton. A Formal Synthesis Of (±)-12-Demethoxy-N(1)-Acetyl-Cylindrocarine

Kalaus, György, Vágó, István, Greiner, István, Peredy, Mária Kajtár, Brlik, János, Szabó, Lajos, Szántay, Csaba

Journal:

Natural Product Letters

Year:

1995

Language:

english

File:

PDF, 519 KB

english, 1995

23

Protonation of the Pyrimidine Ring at the C(5) Position: Formation of a Stable Cationic σ-Complex

Demeter, Ádám, Wéber, Csaba, Brlik, János

Journal:

Journal of the American Chemical Society

Year:

2003

Language:

english

File:

PDF, 134 KB

english, 2003

24

Synthesis of Vinca Alkaloids and Related Compounds 95. Attempted Build-up of the Aspidospermidine Skelton by [4+2] Cycloaddition. Some Unexpected Reactions, and Formation of a New Ring System

Szántay, Csaba, Vágó, István, Kalaus, György, Greiner, István, Kajtár-Peredy, Mária, Brlik, János, Szabó, Lajos

Journal:

Year:

2001

Language:

english

File:

PDF, 126 KB

english, 2001

25

Synthesis of vinca alkaloids and related compounds part 94. Epimerization of compounds with aspidospermane and D-secoaspidospermane skeleton

György Kalaus, Lajos Szabó, János Éles, Csaba Szántay, Imre Juhász, IstvÁn Greiner, János Brlik, Mária Kajtár-Peredy

Journal:

Journal of Heterocyclic Chemistry

Year:

2000

File:

PDF, 562 KB

2000

26

Estimation of impurity profiles of drugs and related materials Part 16: Identification of the side-products of the ethinylation step in the synthesis of contraceptive gestogens

P. Horváth, G. Balogh, J. Brlik, A. Csehi, F. Dravecz, Zs. Halmos, A. Laukó, M. Rényei, K. Varga, S. Görög

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1997

Language:

english

File:

PDF, 407 KB

english, 1997

27

Weak effects of geolocators on small birds: a meta-analysis controlled for phylogeny and publication bias

Brlík, Vojtěch, Koleček, Jaroslav, Burgess, Malcolm, Hahn, Steffen, Humple, Diana, Krist, Miloš, Ouwehand, Janne, Weiser, Emily L., Adamík, Peter, Alves, José A., Arlt, Debora, Barišić, Sanja, Becker,

Journal:

Journal of Animal Ecology

Year:

2019

Language:

english

File:

PDF, 917 KB

english, 2019

28

Detecting local transmission of avian malaria and related haemosporidian parasites (Apicomlexa, Haemosporida) at a Special Protection Area of Natura 2000 network

Dimitrov, Dimitar, Ilieva, Mihaela, Ivanova, Karina, Brlík, Vojtěch, Zehtindjiev, Pavel

Journal:

Parasitology Research

Year:

2018

Language:

english

File:

PDF, 959 KB

english, 2018

29

ChemInform Abstract: Synthesis of Vinca Alkaloids and Related Compounds. Part 94. Epimerization of Compounds with Aspidospermane and D-Secoaspidospermane Skeleton.

Gyoergy Kalaus, Imre Juhasz, Janos Eles, Istvan Greiner, Maria Kajtar-Peredy, Janos Brlik, Lajos Szabo, Csaba Szantay

Journal:

Year:

2000

File:

PDF, 35 KB

2000

30

Estimation of impurity profiles of drugs and related materials: Part 19: Theme with variations. Identification of impurities in 3-oxosteroids

S Görög, M Babják, G Balogh, J Brlik, F Dravecz, M Gazdag, P Horváth, A Laukó, K Varga

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1998

Language:

english

File:

PDF, 247 KB

english, 1998

31

ChemInform Abstract: Synthesis of Vinca Alkaloids and Related Compounds. Part 35. Preparation of 1-Ethyl-1-hydroxyethyloctahydroindolo(2,3-a)quinolizine Derivatives and Reactions of Their Mesylates with Cyanide.

KALAUS, G., MALKIEH, N., KAJTAR-PEREDY, M., BRLIK, J., SZABO, L., SZANTAY, C.

Journal:

Year:

1988

File:

PDF, 223 KB

1988

32

Revision of the family Omalisidae (Coleoptera, Elateroidea)

Bocak, Ladislav, Brlik, Milan

Journal:

Insect Systematics & Evolution

Year:

2008

Language:

english

File:

PDF, 1.84 MB

english, 2008

33

ChemInform Abstract: Synthesis of Vinca Alkaloids and Related Compounds. Part 89. Some Unexpected Reactions of Compounds Containing the D-seco-Aspidospermane Ring System.

G. KALAUS, I. JUHASZ, K. STEINHAUSER, I. GREINER, M. KAJTAR-PEREDY, J. BRLIK, L. SZABO, C. SZANTAY

Journal:

Year:

1998

File:

PDF, 33 KB

1998

34

The MS study of triphenyl-methane derivatives

J. Balla, J. Brlik

Journal:

International Journal of Mass Spectrometry and Ion Physics

Year:

1983

Language:

english

File:

PDF, 187 KB

english, 1983

35

Quantitative MS methods for the determination of drug impurities

J. Balla, J. Brlik

Journal:

International Journal of Mass Spectrometry and Ion Physics

Year:

1983

Language:

english

File:

PDF, 218 KB

english, 1983

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Z-Library Since 2009 support@1delivery.pm

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски