| Literature DB >> 17236006 |
M Marlier1, G L Guellec, G Lognay, J P Wathelet, M Severin.
Abstract
Two labdane diterpenes were isolated from the seeds and the rhizomes of AFRAMOMUM ALBOVIOLACEUM (Ridley) K. Schum (Zingiberaceae) and identified by GC-MS, (1)H-, and (13)C-NMR as ( E)-labda-8(17),12-diene-15,16-dial ( 1) and ( E)beta,17-epoxy-labd-12-ene-15,16-dial ( 2). A third minor compound could be the methyl ( E)-14xi,15-epoxylabd-8(17),12-dien-16-oate. The simultaneous occurrence of these three molecules has been mentioned only in one other species of the same genus, AFRAMOMUM DANIELLII (1).Entities:
Year: 1993 PMID： 17236006 DOI： 10.1055/s-2006-959731
Source DB: PubMed Journal: Planta Med ISSN： 0032-0943 Impact factor: 3.352