Johnson Ayafor Foyere: search on Z-Library

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

1

Pachypophyllin and pachypostaudins A and B: three bisnorlignans from pachypodanthium staudtii

Bonaventure T. Ngadjui, David Lontsi, Johnson Foyere Ayafor, B.Lucas Sondengam

Journal:

Year:

1989

Language:

english

File:

PDF, 432 KB

english, 1989

2

Coumarins from Clausena anisata

Bonaventure Tchaleu Ngadjui, Johnson Foyere Ayafor, Beibam L. Sondengam, Joseph D. Connolly

Journal:

Year:

1989

Language:

english

File:

PDF, 408 KB

english, 1989

3

In vitro antimalarial activity of limonoids from Khaya grandifoliola C.D.C. (Meliaceae)

Jean Bickii, Njikam Njifutie, Johnson Ayafor Foyere, Leonardo K Basco, Pascal Ringwald

Journal:

Journal of Ethnopharmacology

Year:

2000

Language:

english

File:

PDF, 105 KB

english, 2000

4

Limonoids of Teclea ouabanguiensis

Ayafor, Johnson Foyere, Sondengam, Beibam Lucas, Bilon, Anastasie Ngo, Connolly, Joseph Donald

Journal:

Journal of Natural Products

Year:

1986

Language:

english

File:

PDF, 275 KB

english, 1986

5

A New Peptide Alkaloid from Canthium anorldianum

Dongo, Etienne, Ayafor, Johnson Foyere, Sondengam, Beibam Lucas, Connolly, Joseph Donald

Journal:

Journal of Natural Products

Year:

1989

Language:

english

File:

PDF, 196 KB

english, 1989

6

Limonoids from Clausena anisata

Ngadjui, Bonaventure Tchaleu, Ayafor, Johnson Foyere, Sondengam, Beibam Lucas, Connolly, Joseph Donald

Journal:

Journal of Natural Products

Year:

1989

Language:

english

File:

PDF, 283 KB

english, 1989

7

Nkolbisine, a New Furoquinoline Alkaloid, and 7-Deacetylazadirone From Teclea verdoorniana

Ayafor, Johnson Foyere, Okogun, Joseph I.

Journal:

Journal of Natural Products

Year:

1982

Language:

english

File:

PDF, 345 KB

english, 1982

8

Erythrina studies. Part 2. Structures of three novel prenylated antibacterial flavanones, sigmoidins A?C, from Erythrina sigmoidea Hua

Fomum, Zacharias Tanee, Ayafor, Johnson Foyere, Mbafor, Joseph Tanyi, Mbi, Christie M.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1986

Language:

english

File:

PDF, 650 KB

english, 1986

9

Diarylheptanoids from Myrica arborea

Mathieu Tene, Hyppolite Kamdem Wabo, Pierre Kamnaing, Apollinaire Tsopmo, Pierre Tane, Johnson Foyere Ayafor, Olov Sterner

Journal:

Year:

2000

Language:

english

File:

PDF, 140 KB

english, 2000

10

ChemInform Abstract: A Norbislabdane and Other Labdanes from Aframomum sulcatum.

Apollinaire Tsopmo, Godfred A. Ayimele, Pierre Tane, Johnson Foyere Ayafor, Joseph D. Connolly, Olov Sterner

Journal:

Year:

2002

File:

PDF, 25 KB

2002

11

Isolation and identification of three new phenolic furoquinoline alkaloids from Teclea verdoorniana Exell & Mendon�a (Rutaceae)

Ayafor, Johnson Foyere, Okogun, Joseph I.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1982

Language:

english

File:

PDF, 924 KB

english, 1982

12

Dehydration of Hydroxy-Hemiterpenoid Quinoline Alkaloids and Synthesis of Paraensidimerines

Ngadjui, Bonaventure Tchaleu, Ayafor, Johnson Foyere, Mitaku, Sofia, Skaltsounis, Alexios-Leandros, Tillequin, Franfois, Koch, Michel

Journal:

Journal of Natural Products

Year:

1989

Language:

english

File:

PDF, 334 KB

english, 1989

13

A norbislabdane and other labdanes from Aframomum sulcatum

Apollinaire Tsopmo, Godfred A Ayimele, Pierre Tane, Johnson Foyere Ayafor, Joseph D Connolly, Olov Sterner

Journal:

Year:

2002

Language:

english

File:

PDF, 81 KB

english, 2002

14

Prenylated Coumarins from the Leaves of Clausena anisata

Ngadjui, Bonaventure Tchaleu, Ayafor, Johnson Foyere, Sondengam, Beibam Lucas, Connolly, Joseph Donald

Journal:

Journal of Natural Products

Year:

1989

Language:

english

File:

PDF, 297 KB

english, 1989

15

Cyclodione, an unsymmetrical dimeric diterpene from Cylicodiscus gabunensis

Pierre Tane, Karl-Erik Bergquist, Mathieu Téné, Bonaventure Tchaleu Ngadjui, Johnson Foyere Ayafor, Olov Sterner

Journal:

Year:

1995

Language:

english

File:

PDF, 350 KB

english, 1995

16

Geranylated flavonoids from Dorstenia poinsettifolia

Apollinaire Tsopmo, Mattieu Tene, Pierre Kamnaing, David Ngnokam, Johnson Foyere Ayafor, Olov Sterner

Journal:

Year:

1998

Language:

english

File:

PDF, 265 KB

english, 1998

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