TY  - JOUR
A1  - Magadula, Joseph J.
A1  - Masimba, Pax J.
A1  - Tarimo, Rose B.
A1  - Msengwa, Zaituni
A1  - Mbwambo, Zakariah H.
A1  - Heydenreich, Matthias
A1  - Breard, Dimitri
A1  - Richomme, Pascal
T1  - Mammea-type coumarins from Mammea usambarensis Verdc.
JF  - Biochemical systematics and ecology
N2  - 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.
KW  - Mammea usambarensis
KW  - Isolations
KW  - Mammea-type coumarins
KW  - Chemotaxonomy
Y1  - 2014
U6  - https://doi.org/10.1016/j.bse.2014.05.004
SN  - 0305-1978
SN  - 1873-2925
VL  - 56
SP  - 65
EP  - 67
PB  - Elsevier
CY  - Oxford
ER  -