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1

Pandanus Alkaloids in Stemonaceae: Finding of a Plausible Biogenetic Origin of Stemona Alkaloids

Greger, Harald, Schinnerl, Johann, Vajrodaya, Srunya, Brecker, Lothar, Hofer, Otmar

Journal:

Journal of Natural Products

Year:

2009

Language:

english

File:

PDF, 202 KB

english, 2009

2

Two Pyrrolo[1,2-a]azepine Type Alkaloids from Stemona collinsaeCraib: Structure Elucidations, Relationship to Asparagamine A, and a New Biogenetic Concept of Their Formation

Christoph Seger, Kurt Mereiter, Elisabeth Kaltenegger, Thomas Pacher, Harald Greger, Otmar Hofer

Journal:

Chemistry & Biodiversity

Year:

2004

Language:

english

File:

PDF, 251 KB

english, 2004

3

Quality evaluation of Radix Stemonae through simultaneous quantification of bioactive alkaloids by high-performance liquid chromatography coupled with diode array and evaporative light scattering detectors

Song-Lin Li, Ren-Wang Jiang, Po-Ming Hon, Ling Cheng, Hong-Xi Xu, Harald Greger, Paul Pui-Hay But, Pang-Chui Shaw

Journal:

Biomedical Chromatography

Year:

2007

Language:

english

File:

PDF, 494 KB

english, 2007

4

Nonaqueous capillary electrophoresis-electrospray ionization-ion trap-mass spectrometry analysis of pyrrolo- and pyrido[1,2-a]azepine alkaloids in Stemona

Sonja Sturm, Johann Schinnerl, Harald Greger, Hermann Stuppner

Journal:

ELECTROPHORESIS

Year:

2008

Language:

english

File:

PDF, 376 KB

english, 2008

5

New Sesquiterpene-Coumarin Ethers from Anthemis cretica

Otmar Hofer, Harald Greger

Journal:

European Journal of Organic Chemistry

Year:

1985

Language:

english

File:

PDF, 586 KB

english, 1985

6

Types of sesquiterpene-coumarin ethers from Achillea ochroleuca and Artemisia tripartita

Harald Greger, Otmar Hofer, Wolfgang Robien

Journal:

Year:

1983

Language:

english

File:

PDF, 712 KB

english, 1983

7

Eudesman-12,8β-olides and other terpenes from Artemisia species

Harald Greger, Christa Zdero, Ferdinand Bohlmann

Journal:

Year:

1986

Language:

english

File:

PDF, 600 KB

english, 1986

8

Pyrrolo- and pyridoazepine alkaloids as chemical markers in Stemona species

Johann Schinnerl, Brigitte Brem, Paul Pui-Hay But, Srunya Vajrodaya, Otmar Hofer, Harald Greger

Journal:

Year:

2007

Language:

english

File:

PDF, 1.17 MB

english, 2007

9

Prenylated sulfonyl amides from Glycosmis species

Otmar Hofer, Harald Greger, Brigitte Lukaseder, Srunya Vajrodaya, Markus Bacher

Journal:

Year:

2000

Language:

english

File:

PDF, 170 KB

english, 2000

10

Sesquiterpene-coumarin ethers and polyacetylenes from Bfrocchia cinerea

Harald Greger, Otmar Hofer

Journal:

Year:

1985

Language:

english

File:

PDF, 402 KB

english, 1985

11

Sulphones derived from methylthiopropenoic acid amides from Glycosmis angustifolia

Harald Greger, Otmar Hofer, Gabriela Zechner, Franz Hadacek, Gerald Wurz

Journal:

Year:

1994

Language:

english

File:

PDF, 558 KB

english, 1994

12

Polyenoic acid piperideides and other alkamides from Achillea millefolium

Harald Greger, Otmar Hofer

Journal:

Year:

1989

Language:

english

File:

PDF, 578 KB

english, 1989

13

Insecticidal pyrido[1,2-a]azepine alkaloids and related derivatives from Stemona species

Elisabeth Kaltenegger, Brigitte Brem, Kurt Mereiter, Hermann Kalchhauser, Hanspeter Kählig, Otmar Hofer, Srumya Vajrodaya, Harald Greger

Journal:

Year:

2003

Language:

english

File:

PDF, 712 KB

english, 2003

14

Oximes from seeds of Atalantia ceylanica

Markus Bacher, Günter Brader, Otmar Hofer, Harald Greger

Journal:

Year:

1999

Language:

english

File:

PDF, 213 KB

english, 1999

15

Naturally occurring sesquiterpene-coumarin ethers, VI. New sesquiterpene-isofraxidin ethers fromAchillea depressa

Otmar Hofer, Harald Greger

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1984

Language:

english

File:

PDF, 378 KB

english, 1984

16

Antioxidant dehydrotocopherols as a new chemical character of Stemona species

Brigitte Brem, Christoph Seger, Thomas Pacher, Markus Hartl, Franz Hadacek, Otmar Hofer, Srunya Vajrodaya, Harald Greger

Journal:

Year:

2004

Language:

english

File:

PDF, 400 KB

english, 2004

17

Synthesis of amides from Glycosmis species: Methylthiopropenoic acid, methylsulfonylpropenoic acid, thiocarbamic acid S-methyl ester, and senecioic acid amides

Sabine Hinterberger, Otmar Hofer, Harald Greger

Journal:

Year:

1998

Language:

english

File:

PDF, 635 KB

english, 1998

18

Structural Relationships of Stemona Alkaloids: Assessment of Species-Specific Accumulation Trends for Exploiting Their Biological Activities

Kongkiatpaiboon, Sumet, Schinnerl, Johann, Felsinger, Susanne, Keeratinijakal, Vichien, Vajrodaya, Srunya, Gritsanapan, Wandee, Brecker, Lothar, Greger, Harald

Journal:

Journal of Natural Products

Year:

2011

Language:

english

File:

PDF, 1.12 MB

english, 2011

19

Stemona alkaloids, from traditional Thai medicine, increase chemosensitivity via P-glycoprotein-mediated multidrug resistance

Wisinee Chanmahasathien, Chadarat Ampasavate, Harald Greger, Pornngarm Limtrakul

Journal:

Year:

2011

Language:

english

File:

PDF, 325 KB

english, 2011

20

The Diversity of Stemona Stilbenoids As a Result of Storage and Fungal Infection

Journal:

Journal of Natural Products

Year:

2012

Language:

english

File:

PDF, 637 KB

english, 2012

21

HPLC simultaneous analysis for quality assessment of Stemona curtisii roots and determination of their insecticidal activities

Sumet Kongkiatpaiboon, Stefan Mikulicic, Vichien Keeratinijakal, Harald Greger, Wandee Gritsanapan

Journal:

Industrial Crops and Products

Year:

2013

Language:

english

File:

PDF, 506 KB

english, 2013

22

Circular dichroism of sesquiterpene-umbelliferone ethers and structure elucidation of a new derivative isolated from the gum resin “Asa Foetida”

Otmar Hofer, Michael Widhalm, Harald Greger

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1984

Language:

english

File:

PDF, 687 KB

english, 1984

23

Open Chain Sesquiterpene Coumarin Ethers and Coniferylalcohol-4-o-Farnesyl Ether from Achillea ochroleuca

Jandl, Brigitte, Hofer, Otmar, Kalchhauser, Hermann, Greger, Harald

Journal:

Natural Product Letters

Year:

1997

Language:

english

File:

PDF, 421 KB

english, 1997

24

SPIE Proceedings [SPIE SPIE MOEMS-MEMS: Micro- and Nanofabrication - San Jose, CA (Saturday 24 January 2009)] MOEMS and Miniaturized Systems VIII - Hybrid microtransmitter for free-space optical spacecraft communication: design, manufacturing, and characterization

Lotfi, Sara, Palmer, Kristoffer, Kratz, Henrik, Thornell, Greger, Dickensheets, David L., Schenk, Harald, Piyawattanametha, Wibool

Year:

2009

Language:

english

File:

PDF, 1.17 MB

english, 2009

25

Alkamides: a critical reconsideration of a multifunctional class of unsaturated fatty acid amides

Journal:

Phytochemistry Reviews

Year:

2016

Language:

english

File:

PDF, 1.48 MB

english, 2016

26

Structural Relationships, Distribution and Biological Activities of Stemona Alkaloids

Journal:

Year:

2006

Language:

english

File:

PDF, 792 KB

english, 2006

27

In Vitro Inhibition of Cyclooxygenase and 5-Lipoxygenase by Alkamides from Echinacea and Achillea Species

Müller-Jakic, Barbara, Breu, Walter, Pröbstle, Andrea, Redl, Karl, Greger, Harald, Bauer, Rudolf

Journal:

Year:

1994

Language:

english

File:

PDF, 372 KB

english, 1994

28

Polyacetylenes from Water Hemlock, Cicuta virosa

Wittstock, Ute, Hadaček, Franz, Wurz, Gerald, Teuscher, Eberhard, Greger, Harald

Journal:

Year:

1995

File:

PDF, 511 KB

1995

29

Antitumor Activity and Mechanism of Action of the Cyclopenta[b]benzofuran, Silvestrol

Cencic, Regina, Carrier, Marilyn, Galicia-Vázquez, Gabriela, Bordeleau, Marie-Eve, Sukarieh, Rami, Bourdeau, Annie, Brem, Brigitte, Teodoro, Jose G., Greger, Harald, Tremblay, Michel L., Porco, John A

Journal:

Year:

2009

Language:

english

File:

PDF, 1.09 MB

english, 2009

30

Testing of antifungal natural products: methodologies, comparability of results and assay choice

Franz Hadacek, Harald Greger

Journal:

Phytochemical Analysis

Year:

2000

Language:

english

File:

PDF, 366 KB

english, 2000

31

ChemInform Abstract: Structure Elucidation and Synthesis of a New Bioactive Quinazolone Derivative Obtained from Glycosmis Cf. Chlorosperma.

Christoph Seger, Srunya Vajrodaya, Harald Greger, Otmar Hofer

Journal:

Year:

1999

File:

PDF, 27 KB

1999

32

ChemInform Abstract: Corrected Structure of Aglalactone Isolated from Aglaia elaeagnoidea (Meliaceae).

Christoph Seger, Otmar Hofer, Harald Greger

Journal:

Year:

2001

File:

PDF, 24 KB

2001

33

ChemInform Abstract: Aglairubine: Structure Revision of a Chemotaxonomically Interesting Bisamide in Aglaia (Meliaceae).

Christoph Seger, Thomas Pacher, Harald Greger, Ekarin Saifah, Otmar Hofer

Journal:

Year:

2002

File:

PDF, 25 KB

2002

34

Synthesis of Side Chain Substituted 3-Butylisocoumarins and Absolute Configurations of Natural Isocoumarins from Artemisia dracunculus.

Gerda Lutz-Kutschera, Doris Engelmeier, Franz Hadacek, Andreas Werner, Harald Greger, Otmar Hofer

Journal:

Year:

2003

File:

PDF, 159 KB

2003

35

Antioxidant Dehydrotocopherols as a New Chemical Character of Stemona Species.

Brigitte Brem, Christoph Seger, Thomas Pacher, Markus Hartl, Franz Hadacek, Otmar Hofer, Srunya Vajrodaya, Harald Greger

Journal:

Year:

2005

File:

PDF, 14 KB

2005

36

New Pyrrolo[1,2-a]azepine Type Alkaloids from Stemona and Stichoneuron (Stemonaceae)

Johann Schinnerl, Elisabeth Kaltenegger, Thomas Pacher, Srunya Vajrodaya, Otmar Hofer, Harald Greger

Journal:

Year:

2006

File:

PDF, 13 KB

2006

37

Flavaglines: A group of efficient growth inhibitors block cell cycle progression and induce apoptosis in colorectal cancer cells

Barbara Hausott, Harald Greger, Brigitte Marian

Journal:

International Journal of Cancer

Year:

2004

Language:

english

File:

PDF, 469 KB

english, 2004

38

Polyacetylenverbindungen, 268. Weitere ungesättigte Amide aus Achillea-Arten

Harald Greger, Christa Zdero, Ferdinand Bohlmann

Journal:

European Journal of Organic Chemistry

Year:

1983

File:

PDF, 405 KB

1983

39

Leaf coumarins from the Artemisia laciniata group

Otmar Hofer, Géza Szabó, Harald Greger, Alexej Nikiforov

Journal:

European Journal of Organic Chemistry

Year:

1986

Language:

english

File:

PDF, 507 KB

english, 1986

40

Naturally occurring thienyl-substituted spiroacetal enol ethers from Artemisia ludoviciana

Otmar Hofer, Bruno Wallnöfer, Michael Widhalm, Harald Greger

Journal:

European Journal of Organic Chemistry

Year:

1988

Language:

english

File:

PDF, 526 KB

english, 1988

41

Novel Prenylated 2-Quinolinones from East Asian Zanthoxylum Species

Günter Brader, Gerald Wurz, Harald Greger, Otmar Hofer

Journal:

European Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 448 KB

english, 1993

42

New anthranilic and methylsulfonylpropenoic acid amides from thai Glycosmis species

Otmar Hofer, Gabriela Zechner, Srunya Vajrodaya, Gerda Lutz, Harald Greger

Journal:

European Journal of Organic Chemistry

Year:

1995

Language:

english

File:

PDF, 655 KB

english, 1995

43

Complete 1H and 13C NMR data assignment of new constituents from Severinia buxifolia

Markus Bacher, Günter Brader, Harald Greger, Otmar Hofer

Journal:

Magnetic Resonance in Chemistry

Year:

2010

Language:

english

File:

PDF, 133 KB

english, 2010

44

Flavonoid-muster, systematik und evolution bei Valerianella

Harald Greger, Detlef Ernet

Journal:

Year:

1973

File:

PDF, 538 KB

1973

45

8-Hydroxycapillarin—Ein neues isocumarin aus Artemisia dracunculus

Harald Greger, Ferdinand Bohlmann

Journal:

Year:

1979

File:

PDF, 204 KB

1979

46

Aromatic acetylenes and dehydrofalcarinone derivatives within the Artemisia dracunculus group

Journal:

Year:

1979

Language:

english

File:

PDF, 351 KB

english, 1979

47

Amides from Achillea species and Leucocyclus formosus

Harald Greger, Michael Grenz, Ferdinand Bohlmann

Journal:

Year:

1981

Language:

english

File:

PDF, 227 KB

english, 1981

48

6-Hydroxytoxol esters and a seco-dammarane derivative from Abrotanella forsterioides

Harald Greger, Christa Zdero, Ferdinand Bohlmann

Journal:

Year:

1983

Language:

english

File:

PDF, 272 KB

english, 1983

49

Types of sesquiterpenes from Artemisia filifolia

Ferdinand Bohlmann, Christa Zdero, Jasmin Jakupovic, Harald Greger

Journal:

Year:

1983

Language:

english

File:

PDF, 469 KB

english, 1983

50

Scopoletin sesquiterpene ethers from Artemisia persica

Otmar Hofer, Harald Greger

Journal:

Year:

1984

Language:

english

File:

PDF, 231 KB

english, 1984

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