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1

An appetite suppressant from Hoodia species

Fanie R. van Heerden, R. Marthinus Horak, Vinesh J. Maharaj, Robert Vleggaar, Jeremiah V. Senabe, Philip J. Gunning

Journal:

Year:

2007

Language:

english

File:

PDF, 176 KB

english, 2007

2

Discovery of novel natural flavonoids as potent antiviral candidates against hepatitis C virus NS5B polymerase

Akher, Farideh Badichi, Farrokhzadeh, Abdolkarim, Ramharack, Pritika, Shunmugam, Letitia, Van Heerden, Fanie R., Soliman, Mahmoud E.S.

Journal:

Medical Hypotheses

Year:

2019

Language:

english

File:

PDF, 3.58 MB

english, 2019

3

Activity of a traditional South African epilepsy remedy in the GABA-benzodiazepine receptor assay

Anna K. Jäger, Seemole P. Mohoto, Fanie R. van Heerden, Alvaro M. Viljoen

Journal:

Journal of Ethnopharmacology

Year:

2005

Language:

english

File:

PDF, 83 KB

english, 2005

4

Total Synthesis of the Pyranoisoflavone Kraussianone 1 and Related Isoflavones

Selepe, Mamoalosi A., Drewes, Siegfried E., van Heerden, Fanie R.

Journal:

Journal of Natural Products

Year:

2010

Language:

english

File:

PDF, 219 KB

english, 2010

5

Bufadienolides of plant and animal origin

S. Steyn, Pieter, R. van Heerden, Fanie

Journal:

Natural Product Reports

Year:

1998

Language:

english

File:

PDF, 321 KB

english, 1998

6

Antiplasmodial and Antibacterial Activity of Compounds Isolated from Ormocarpum trichocarpum

Chukwujekwu, Jude, de Kock, Carmen, Smith, Peter, van Heerden, Fanie, van Staden, Johannes

Journal:

Year:

2012

Language:

english

File:

PDF, 113 KB

english, 2012

7

Effects of Syzygium aromaticum-Derived Triterpenes on Postprandial Blood Glucose in Streptozotocin-Induced Diabetic Rats Following Carbohydrate Challenge

Khathi, Andile, Serumula, Metse R., Myburg, Rene B., Van Heerden, Fanie R., Musabayane, Cephas T., Wagner, Bridget

Journal:

Year:

2013

Language:

english

File:

PDF, 1.01 MB

english, 2013

8

Modulation of the induced π-stacking interactions between the active site cytosine moiety of HIV-integrase and inhibitors containing substituted-methylbenzene: Physical nature of the positional and substituent effects

Farrokhzadeh, Abdolkarim, Akher, Farideh Badichi, Honarparvar, Bahareh, Van Heerden, Fanie R.

Journal:

Journal of Molecular Structure

Year:

2020

Language:

english

File:

PDF, 2.07 MB

english, 2020

9

ChemInform Abstract: Erythrina Studies. Part 36. Indicanines B and C, Two Isoflavonoid Derivatives from the Root Bark of Erythrina indica.

Alain K. Waffo, Guy A. Azebaze, Augustin E. Nkengfack, Zacharias T. Fomum, Michele Meyer, Bernard Bodo, Fanie R. van Heerden

Journal:

Year:

2000

File:

PDF, 28 KB

2000

10

Antimalarial Activity of Plant Metabolites

Sianne Schwikkard, Fanie R. van Heerden

Journal:

Year:

2003

File:

PDF, 51 KB

2003

11

Preparation of an Analogue (I) of Orbicuside A (II), an Unusual Cardiac Glycoside.

John T. Dixon, Fanie R. van Heerden, Cedric W. Holzapfel

Journal:

Year:

2005

File:

PDF, 14 KB

2005

12

A revised 13C NMR spectral assignment of hellebrigenin

Fanie R. Van Heerden, Robert Vleggaar

Journal:

Magnetic Resonance in Chemistry

Year:

1988

Language:

english

File:

PDF, 276 KB

english, 1988

13

Aloeresins E and F, two chromone derivatives from Aloe peglerae

Fanie R. van Heerden, Ben-Erik van Wyk, Alvaro M. Viljoen

Journal:

Year:

1996

Language:

english

File:

PDF, 162 KB

english, 1996

14

Determination of atractyloside in Callilepis laureola using solid-phase extraction and liquid chromatography–atmospheric pressure ionisation mass spectrometry

Paul A. Steenkamp, Nial M. Harding, Fanie R. van Heerden, Ben-Erik van Wyk

Journal:

Journal of Chromatography A

Year:

2004

Language:

english

File:

PDF, 196 KB

english, 2004

15

SU3, an oxocycloartane diglucoside from Sutherlandia humilis

Denise K. Olivier, Carl F. Albrecht, Ben-Erik van Wyk, Fanie R. van Heerden

Journal:

Phytochemistry Letters

Year:

2009

Language:

english

File:

PDF, 119 KB

english, 2009

16

Preparation of an analogue of orbicuside A, an unusual cardiac glycoside

John T. Dixon, Fanie R. van Heerden, Cedric W. Holzapfel

Journal:

Tetrahedron: Asymmetry

Year:

2005

Language:

english

File:

PDF, 375 KB

english, 2005

17

High-performance liquid chromatography and thin-layer chromatography of penitrems A–F, tremorgenic mycotoxins from Penicillium crustosum

Catherine M. Maes, Pieter S. Steyn, Fanie R. Van Heerden

Journal:

Journal of Chromatography A

Year:

1982

Language:

english

File:

PDF, 334 KB

english, 1982

18

6′-O-Coumaroylaloesin from Aloe castanea — a taxonomic marker for Aloe section Anguialoe

Fanie R van Heerden, Alvaro M Viljoen, Ben-Erik van Wyk

Journal:

Year:

2000

Language:

english

File:

PDF, 161 KB

english, 2000

19

Isolation and synthesis of trans- and cis-(−)-clovamides and their deoxy analogues from the bark of Dalbergia melanoxylon

Fanie R. Van Heerden, E. Vincent Brandt, David G. Roux

Journal:

Year:

1980

Language:

english

File:

PDF, 493 KB

english, 1980

20

Cytotoxic isoflavones from Erythrina indica

Augustin E Nkengfack, Anatole G.B Azebaze, Alain K Waffo, Zacharias T Fomum, Michelle Meyer, Fanie R van Heerden

Journal:

Year:

2001

Language:

english

File:

PDF, 199 KB

english, 2001

21

A prenylated xanthone from Allanblackia floribunda

Augustin E. Nkengfack, Guy A. Azebaze, Juliette C. Vardamides, Zacharias T. Fomum, Fanie R. van Heerden

Journal:

Year:

2002

Language:

english

File:

PDF, 112 KB

english, 2002

22

Synthesis and evaluation of 4-(3-methyl-2-butenoxy) isonitrosoacetophenone, a radiation-induced stress metabolite in Citrus

Ian A Dubery, Anna E Louw, Fanie R van Heerden

Journal:

Year:

1999

Language:

english

File:

PDF, 969 KB

english, 1999

23

Indicanines B and C, two isoflavonoid derivatives from the root bark of Erythrina indica

Alain K. Waffo, Guy A. Azebaze, Augustin E. Nkengfack, Zacharias T. Fomum, Michele Meyer, Bernard Bodo, Fanie R. van Heerden

Journal:

Year:

2000

Language:

english

File:

PDF, 143 KB

english, 2000

24

Conformational analysis of the cyclic peptide rhizonin a in solution and crystalline state

Maria Potgieter, Pieter S. Steyn, Fanie R. van Heerden, Petrus H. van Rooyen, Phillipus L. Wessels

Journal:

Year:

1989

Language:

english

File:

PDF, 900 KB

english, 1989

25

Direct transformation of steroidal ethers into ketones by dimethyldioxirane

Fanie R. van Heerden, John T. Dixon, Cedric W. Holzapfel

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 238 KB

english, 1992

26

Structure and synthesis of a derivative of fasciculiferin, a novel peltogynoid from Acacia fasciculifera

Fanie R. van Heerden, E.Vincent Brandt, David G. Roux

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 184 KB

english, 1979

27

Palladium-catalysed substitution reactions of geminal allylic diacetates

Fanie R. van Heerden, Johan J. Huyser, D. Bradley, G. Williams, Cedric W. Holzapfel

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 184 KB

english, 1998

28

In vitroanti-plasmodial activity ofDicoma anomalasubsp.gerrardii(Asteraceae): identification of its main active constituent, structure-activity relationship studies and gene expression profiling

John VW Becker, Marina M van der Merwe, Anna C van Brummelen, Pamisha Pillay, Bridget G Crampton, Edwin M Mmutlane, Chris Parkinson, Fanie R van Heerden, Neil R Crouch, Peter J Smith, Dalu T Mancama,

Journal:

Malaria Journal

Year:

2011

Language:

english

File:

PDF, 323 KB

english, 2011

29

Venusol from Gunnera perpensa: structural and activity studies

Fatima Khan, Xolani K. Peter, Rod.M. Mackenzie, Lynn Katsoulis, Ronette Gehring, Orde Q. Munro, Fanie R. van Heerden, Siegfried E. Drewes

Journal:

Year:

2004

Language:

english

File:

PDF, 162 KB

english, 2004

30

The major phenolic compounds in the leaves of Cyclopia species (honeybush tea)

Anna Maria De Nysschen, Ben-Erik Van Wyk, Fanie R. Van Heerden, Anne Lise Schutte

Journal:

Biochemical Systematics and Ecology

Year:

1996

Language:

english

File:

PDF, 226 KB

english, 1996

31

Alkaloids of Antizoma angustifolia (Menispermaceae)

Helene De Wet, Fanie R. van Heerden, Ben-Erik van Wyk

Journal:

Biochemical Systematics and Ecology

Year:

2004

Language:

english

File:

PDF, 114 KB

english, 2004

32

Alkaloids of Antizoma miersiana (Menispermaceae)

Helene de Wet, Fanie R. van Heerden, Ben-Erik van Wyk

Journal:

Biochemical Systematics and Ecology

Year:

2005

Language:

english

File:

PDF, 212 KB

english, 2005

33

The chemotaxonomic and medicinal significance of phenolic acids in Arctopus and Alepidea (Apiaceae subfamily Saniculoideae)

Denise K. Olivier, Ben-Erik van Wyk, Fanie R. van Heerden

Journal:

Biochemical Systematics and Ecology

Year:

2008

Language:

english

File:

PDF, 155 KB

english, 2008

34

Antiplasmodial activity and cytotoxicity of Albertisia delagoensis

Helene De Wet, Fanie R. Van Heerden, Ben-Erik Van Wyk, Robyn L. Van Zyl

Journal:

Year:

2007

Language:

english

File:

PDF, 126 KB

english, 2007

35

Total synthesis of the pyranocoumaronochromone lupinalbin H

Mamoalosi A. Selepe, Siegfried E. Drewes, Fanie R. van Heerden

Journal:

Year:

2011

Language:

english

File:

PDF, 350 KB

english, 2011

36

The chemotaxonomic value of the diglucoside anthrone homonataloside B in the genus Aloe

Alvaro M Viljoen, Ben-Erik Van Wyk, Fanie R Van Heerden

Journal:

Biochemical Systematics and Ecology

Year:

2002

Language:

english

File:

PDF, 191 KB

english, 2002

37

Selective Oxidation of Unactivated 5β C-H Bonds in Steroids by Dimethyldioxirane

Dixon, John T., Holzapfel, Cedric W., van Heerden, Fanie R.

Journal:

Synthetic Communications

Year:

1993

Language:

english

File:

PDF, 280 KB

english, 1993

38

Application of the Suzuki-Miyaura Reaction in the Synthesis of Flavonoids

Selepe, Mamoalosi, Van Heerden, Fanie

Journal:

Year:

2013

Language:

english

File:

PDF, 350 KB

english, 2013

39

Indicanine A, a New 3-Phenylcoumarin from Root Bark of Erythrina indica 1

Nkengfack, Augustin E., Waffo, Alain K., Azebaze, Guy A., Fomum, Zacharias T., Meyer, Michele, Bodo, Bernard, van Heerden, Fanie R.

Journal:

Journal of Natural Products

Year:

2000

Language:

english

File:

PDF, 42 KB

english, 2000

40

Structure and synthesis of some complex pyranoisoflavonoids from the bark of Dalbergia nitidula Welw. ex Bak.

van Heerden, Fanie R., Brandt, E. Vincent, Roux, David G.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1978

Language:

english

File:

PDF, 1.03 MB

english, 1978

41

Antimalarial activity of plant metabolitesElectronic Supplementary Information (ESI) available: IC50 values of plant metabolites. See http://www.rsc.org/suppdata/np/b0/b008980j/

Schwikkard, Sianne, van Heerden, Fanie R.

Journal:

Natural Product Reports

Year:

2002

Language:

english

File:

PDF, 518 KB

english, 2002

42

Bufadienolide glycosides of the Crassulaceae. Structure and stereochemistry of orbicusides A?C, novel toxic metabolites of Cotyledon orbiculata

Steyn, Pieter S., van Heerden, Fanie R., Vleggaar, Robert, Anderson, Lourens A. P.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1986

Language:

english

File:

PDF, 439 KB

english, 1986

43

Saponins from Cussonia b ancoensis and Their Inhibitory Effects on Nitric Oxide Production

Tapondjou, Leon A., Lontsi, David, Sondengam, Beibam L., Shaheen, Fazarna, Choudhary, Mohammad I., Atta-ur-Rahman,, van Heerden, Fanie R., Park, Hee-Juhn, Lee, Kyung-Tae

Journal:

Journal of Natural Products

Year:

2003

Language:

english

File:

PDF, 51 KB

english, 2003

44

Toxic constituents of the asclepiadaceae. Structure elucidation of sarcovimiside A-C, pregnane glycosides of Sarcostemma viminale

Vleggaar, Robert, van Heerden, Fanie R., Anderson, Lourens A. P., Erasmus, Gerdinand L.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1993

Language:

english

File:

PDF, 674 KB

english, 1993

45

High-field 13C n.m.r. evidence for the formation of [1,2-13C]acetate from [2-13C]acetate during the biosynthesis of penitrem A by Penicillium crustosum

De Jesus, Amelia E., Hull, William E., Steyn, Pieter S., van Heerden, Fanie R., Vleggaar, Robert, Wessels, Philippus L.

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1982

Language:

english

File:

PDF, 200 KB

english, 1982

46

Structure and biosynthesis of the penitrems A?F, six novel tremorgenic mycotoxins from Penicillium crustosum

De Jesus, Amelia E., Steyn, Pieter S., Van Heerden, Fanie R., Vleggaar, Robert, Wessels, Philippus L., Hull, William E.

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1981

Language:

english

File:

PDF, 275 KB

english, 1981

47

Cytochalasins E and K, toxic metabolites from Aspergillus clavatus

Steyn, Pieter S., van Heerden, Fanie R., Rabie, Christiaan J.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1982

Language:

english

File:

PDF, 562 KB

english, 1982

48

Stereochemical studies on the biosynthesis of viridicatumtoxin: evidence for a 1,3-hydride shift in the formation of the spirobicyclic ring system

Horak, R. Marthinus, Maharaj, Vinesh J., Marais, Stephanus F., van Heerden, Fanie R., Vleggaar, Robert

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1988

Language:

english

File:

PDF, 289 KB

english, 1988

49

The isolation, structure, and absolute configuration of the mycotoxin, rhizonin A, a novel cyclic heptapeptide containing N-methyl-3-(3-furyl)alanine, produced by Rhizopus microsporus

Steyn, Pieter S., Tuinman, Albert A., van Heerden, Fanie R., van Rooyen, Petrus H., Wessels, Philippus L., Rabie, Christiaan J.

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1983

Language:

english

File:

PDF, 352 KB

english, 1983

50

Biosynthesis of viridicatumtoxin, a mycotoxin from Penicilium expansum

de Jesus, Amelia E., Hull, William E., Steyn, Pieter S., van Heerden, Fanie R., Vleggaar, Robert

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1982

Language:

english

File:

PDF, 292 KB

english, 1982

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