Flavonoid Constituents of Melicope triphylla MERR.
نویسندگان
چکیده
منابع مشابه
Isolation of five new flavonoids from Melicope triphylla.
Five new flavonoids, 5,8-dihydroxy-3,7-dimethoxy-3',4'-methylenedioxyflavone (1), 7-hydroxy-3,5-dimethoxy-3',4'-methylenedioxyflavone (2), 7-(2,3-dihydroxy-3-methylbutoxy)-3,5-dimethoxy-3',4'-methylenedioxyflavone (3), 7-(2,3-dihydroxy-3-methylbutoxy)-3,3',4',5-tetramethoxyflavone (4), and 7-(2,3-dihydroxy-3-methylbutoxy)-3,3',4',5,8-pentamethoxyflavone (5), were isolated from the leaves of Mel...
متن کاملBioactive Constituents from the Aerial Parts of Lippia triphylla.
Five new compounds, lippianosides A (1), B (2), C (3), D (4), and E (5), along with 26 (6-31) known ones were obtained from the 95% EtOH extract of Lippia triphylla (L. triphylla) aerial parts collected from Rwanda, Africa. Among the known compounds, 11 and 17-30 were isolated from the Lippia genus for the first time. In addition, 12, 13, and 16 were firstly obtained from this species. The stru...
متن کاملFlavonoid Constituents of Rhamnus lycioides L.*
Miguel Payá , Salvador Máñez, and Angel Villar Departamento de Farmacognosia y Farmacodinamia Facultad de Farmacia, Universidad de Valencia, Avda. Blasco Ibanez, 13, 46010 Valencia, Spain Z. Naturforsch. 41c, 976—978 (1986); received June 12/July 22, 1986 Rhamnus lycioides, Flavonoids From the aerial part of Rhamnus lycioides, which is used in folk medicine in eastern Spain as an antihypertensi...
متن کاملEffects of Different Amounts of Potassium on Growth and Ash Constituents of Ananas Comosus (l.) Merr.
The data reported in this paper were obtained from plants grown in nutrient solutions supplied with high or low amounts of potassium, namely 205 or 4 mg. per liter but with equal amounts of either nitrateor ammonium-nitrogen. Tops or crowns (vegetative organs produced at the apex of fruits) of uniform size from a single clone were placed in tap water for one month until they had produced about ...
متن کاملFlavonoid Constituents in Some Species of Salvia L. (Lamiaceae) in Iran
Eight Salvia L. species including S. spinosa L., S. reuterana Boiss., S. macrosiphon Boiss., S. syriaca L., S. nemorosa L., S. virgata Jacq., S. sharifii Rech. f. & Esfand. and S. mirzayanii Rech. f. & Esfand. were studied for flavonoid compounds. These constituents were analyzed using two-dimensional maps on silica gel 60F thin layer chromatography. The flavonoid compounds of each species were...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1987
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.107.12_954