Licanolide, a new triterpene lactone from Licania tomentosa.
Licanolide (3beta-hydroxylupane-20,28-olide), a novel triterpene lactone with new stereochemical pattern, was isolated from fresh fruits of Licania tomentosa in addition to betulinic and palmitoleic acid. The structure elucidation was based on spectroscopic methods including two-dimensional NMR experiments (HSQC, HMBC and NOESY).
Castilho
Rachel O
RO
Núcleo de Pesquisas de Produtos Naturais, Universidade Federal do Rio de Janeiro, Centro de Ciências da Saúde, Bloco H, Cidade Universitária, CEP 21941-590, Rio de Janeiro, R.J., Brazil. rocastilho@ig.com.br
de Oliveira
Rodrigo R
RR
Kaplan
Maria A C
MA
D045469:Chrysobalanaceae; D005638:Fruit; D006801:Humans; D007783:Lactones / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D008517:Phytotherapy; D010936:Plant Extracts / Q000737:chemistry*; D014315:Triterpenes / Q000737:chemistry*
D007783:Lactones; D010936:Plant Extracts; D014315:Triterpenes; C504578:licanolide