Mammea-type coumarins from Mammea usambarensis Verdc.

Phytochemical investigations of Mammea usambarensis resulted into the isolation a delta-tocotrienol (1) and five known mammea-type coumarins (2-6). Their structures were determined by NMR, IR, and LC-MS spectroscopic methods and by comparison of their spectral and physical data with those reported previously in the literature. The presence of these compounds is consistent with the compound classes reported from other members of the genus Mammal. Compound 6 is isolated from the Mammea genus for the first time. This is the new source of mammea-type coumarin compounds while the chemotaxonomic significance of this investigation is summarized. (C) 2014 Elsevier Ltd. All rights reserved.

Metadaten
Verfasserangaben:	Joseph J. Magadula, Pax J. Masimba, Rose B. Tarimo, Zaituni Msengwa, Zakariah H. Mbwambo, Matthias Heydenreich ORCiD, Dimitri Breard, Pascal Richomme
DOI:	https://doi.org/10.1016/j.bse.2014.05.004
ISSN:	0305-1978
ISSN:	1873-2925
Titel des übergeordneten Werks (Englisch):	Biochemical systematics and ecology
Verlag:	Elsevier
Verlagsort:	Oxford
Publikationstyp:	Wissenschaftlicher Artikel
Sprache:	Englisch
Jahr der Erstveröffentlichung:	2014
Erscheinungsjahr:	2014
Datum der Freischaltung:	27.03.2017
Freies Schlagwort / Tag:	Chemotaxonomy; Isolations; Mammea usambarensis; Mammea-type coumarins
Band:	56
Seitenanzahl:	3
Erste Seite:	65
Letzte Seite:	67
Fördernde Institution:	Ministry of Health and Social Welfare, Tanzania; Sida-MUHAS Research Capacity Strengthening Grant under Directorate of Research and Publications, Muhimbili University of Health and Allied Sciences, Tanzania
Organisationseinheiten:	Mathematisch-Naturwissenschaftliche Fakultät / Institut für Chemie
Peer Review:	Referiert