1. A new pyrrolidinyl-piperazine alkaloid derivative from Oxyanthus speciosus DC. (Rubiaceae)

Judith Caroline Ngo Nyobe; Désiré Mama Bikélé; Matiedjie Becky Fodouop; Emmanuel Mpondo Mpondo; Jean Claude Ndom

Volume 4, Issue 3 , Summer 2020, , Pages 109-116

Abstract
  A new pyrrolidinyl-piperazine alkaloid derivative named 2-(7’-methylhexyloxy)furan-5’-yl)-6- (pyrrolidin-7-yl)piperazine (1), along with five known compounds were isolated from methanolic extract of the roots of Oxyanthus speciosus DC. (Rubiaceae). The structure of this new alkaloid was elucidated ...  Read More

A new pyrrolidinyl-piperazine alkaloid derivative from <i>Oxyanthus speciosus</i> DC. (Rubiaceae)


2. Ficusanol, a new cinnamic acid derivative and other constituents from the roots of Ficus exasperata Vahl. (Moraceae) with antioxidant and cytotoxic activities

Stevine Claudiale Popwo Tameye; Jean Claude Ndom; Edwige Laure Nguemfo; Jean Duplex Wansi; Juliette Catherine Vardamides; Anatole Guy Blaise Azebaze

Volume 4, Issue 1 , Winter 2020, , Pages 3-8

Abstract
  Phytochemical investigation of the roots of Ficus exasperata Vahl. (Moraceae) led to the isolation of a new cinnamic acid derivative, named ficusanol (1) along with eleven known compounds: 3-(6-methoxybenzo[b]furan-5-yl)propenoic acid (2), bergapten (3), oxypeucedanin hydrate (4), marmesin (5), decursinol ...  Read More

Ficusanol, a new cinnamic acid derivative and other constituents from the roots of <i>Ficus exasperata</i> Vahl. (Moraceae) with antioxidant and cytotoxic activities