par Timmermans, Michel ;Braekman, Jean Claude ;Daloze, Désiré ;Pasteels, Jacques ;Merlin, Joël ;Declercq, J.-P.
Référence Tetrahedron letters, 33, 10, page (1281-1284)
Publication Publié, 1992
Référence Tetrahedron letters, 33, 10, page (1281-1284)
Publication Publié, 1992
Article révisé par les pairs
Résumé : | Exochomine (5), a new dimeric alkaloid has been isolated from the European ladybird Exochomus quadripustulatus. Its structure and absolute configuration have been determined by single crystal X-ray diffraction analysis on the hydrochloride. |