1.
Nat Prod Commun
; 9(7): 891-3, 2014 Jul.
Artigo
em Inglês
| MEDLINE
| ID: mdl-25230486
RESUMO
Six secondary metabolites, including two novel iridoids, longifolides A (1) and B (2), were isolated by various chromatographic methods from a methanol extract of branches and leaves of Morinda longifolia Craib. The structures of the compounds were determined on the basis of NMR spectroscopic (1H and 13C NMR, HSQC, HMBC, 1H-1H COSY, NOESY) and FTICR-MS data, as well as by comparison of them with literature values.