Descubimeinto de dos nuevas Xantonas en la Fruta del Mangostan!
Nat Prod Res. 2011 Aug 2. [Epub ahead of print]
Two new xanthones from the pericarp of Garcinia mangostana.
a College of Chinese Medicinal Materials, Jilin Agricultural University , Changchun 130118 , China.
Two new xanthones, 3-hydroxy-6-methoxy-5'-isopropyl-4',5'-dihydrofuro[2',3' : 7, 8]-6″,6″-dimethyl-4″,5″-dihydropyrano[2″,3″ : 1,2]xanthone (1) and 1,6-dihydroxy-7-methoxy-8-(3-methylbut-3-enyl)-6',6'-dimethyl-4',5'-dihydropyrano[2'3' : 3,2]xanthone (2), were isolated from the pericarp of Garcinia mangostana. Their structures were elucidated by spectral means (1-D and 2-D NMR, MS).
[PubMed - as supplied by publisher]