Oriciopsin, a new ring-D cleaved tetranortriterpenoid, and flindersiamine from Oriciopsis glaberrima von Ayafor, J.Foyere, Sondengam, B.Lucas, Kimbu, Samuel F., Tsamo, Etienne, Connolly, Joseph D.

Volltext

Thomandersine and isothomandersine, 2-indolinone alkaloids from Thomandersia laurifolia von Ngadjui, Bonaventure Tchaleu, Tamboue, Helene, Ayafor, J.Foyere, Connolly, Joseph D.

Volltext

Quinolone and carbazole alkaloids from Clausena anisata von Ngadjui, Bonaventure Tchaleu, Ayafor, J.Foyere, Sondengam, Beibam L., Connolly, Joseph D.

Volltext

Cecropiacic acid, a new pentacyclic A-ring seco triterpenoid from [formula omitted][formula omitted] von Lontsi, David, Sondengam, B.Lucas, Ayafor, J.Foyere, Connolly, Joseph D.

Volltext

Erythrina studies. Part 1. Novel antibacterial flavanones from [formula omitted] von Fomum, Z.Tanne, Ayafor, J.Foyere, Mbafor, J.Tanyi

Volltext

Cecropiacic acid, a new pentacyclic A-ring seco triterpenoid from Musanga cecropioides von LONTSI, D, SONDENGAM, B. L, AYAFOR, J. F, CONNOLLY, J. D

Volltext

Veprisine and N-methylpreskimmianine: Novel 2-quinolones from [formula omitted] von Ayafor, J.Foyere, Sondengam, B.Lucas, Ngadjui, Bonaventure

Volltext

Arboreic acid: a pentacyclic triterpenoid from Myrianthus arboreus von Ngounou, F.Ngninzeko, Lontsi, David, Ayafor, J.Foyere, Sondengam, B.Lucas

Volltext

The use of two-dimensional long-range δ C/δ H correlation in conjunction with the one-dimensional proton-coupled 13C NMR spectrum in the structural elucidation of ekeberginine, a n... von Lontsi, David, Ayafor, J.Foyere, Sondengam, B.Lucas, Connolly, Joseph D., Rycroft, David S.

Volltext

Quinoline and indolopyridoquinazoline alkaloids from Vepris louisii von Ayafor, J.Foyere, Sondengam, B.Lucas, Ngadjui, B.Tchaleu

Volltext

Carapolides d, e and f, novel tetranortriterpenoids from the seeds of [formula omitted][formula omitted] (meliaceae) von Kimbu, S.Fon, Ayafor, J.Foyere, Sondengam, B.Lucas, Tsamo, E., Connolly, Joseph D., Rycroft, David S.

Volltext

Carapolide A, A novel hexanortriterpenoid and carapolides b and c, novel tetranortriterpenoids from the seeds of [formula omitted][formula omitted] (meliaceae) von Kimbu, S.Fon, Ayafor, J.Foyere, Sondengam, B.Lucas, Connolly, Joseph D., Rycroft, David S.

Volltext

Biogenetic-type synthesis of vepridimerines A–D von Ayafor, J.Foyere, Sondengam, B.Lucas, Connolly, Joseph D., Rycroft, David S.

Volltext

Veprisilone, a prenylated 2-quinolone, and limonin from Vepris louisii von Ayafor, J.Foyere, Sondengam, B.Lucas, Ngadjui, B.Tchaleu

Volltext

The structure of veprisinium salt von Ayafor, J.Foyere, Sondengam, B.L., Ngadjui, B.T.

Volltext