Two New Xanthones from the Stems of Garcinia cowa
|
Accession number;06A0025416
|
| Title;Two New Xanthones from the Stems of Garcinia cowa |
| Author;
SHEN JIE
(Inst. Of Medicinal Plant Dev., Chinese Acad. Of Medical Sciences, Peking Union Medical Coll.)
YANG JUN-SHAN
(Inst. Of Medicinal Plant Dev., Chinese Acad. Of Medical Sciences, Peking Union Medical Coll.)
|
Journal Title;Chem Pharm Bull
|
Journal Code:G0504A
|
ISSN:0009-2363
|
|
VOL.54;NO.1;PAGE.126-128 (J-STAGE)(2006)
|
| Figure&Table&Reference;FIG.2, TBL.1, REF.13 |
| Pub. Country;Japan |
| Language;English |
| Abstract;Two new xanthones, 1,5,6-trihydroxy-3-methoxy-4-(3-hydroxyl-3-methylbutyl)xanthone (1) and 1,5-dihydroxy-3-methoxy-6',6'-dimethyl-2H-pyrano(2',3':6,7)-4-(3-methylbut-2-enyl)xanthone (2), have been isolated together with six known xanthones: 1,3,5-trihydroxy-6',6'-dimethyl-2H-pyrano(2',3':6,7)xanthone (3), dulxanthone A (4), 1,5,6-trihydroxy-3,7-dimethoxyxanthone (5), 1,7-dihydroxyxanthone (6), 1,3,5-trihydroxy-6-methoxyxanthone (7), 1,3,6,7-tetrahydroxyxanthone (8), from the stems of Garcinia cowa (Guttiferae). (Author abst.) |
|
|
|
Related Articles;
|
|
|
