Studies on hydrolysable tannin constituents in seed of Juglans regia(I).
- Author:
Zhe-xiong JIN
1
;
Zhong-yuan QU
Author Information
- Publication Type:Journal Article
- MeSH: Gallic Acid; analogs & derivatives; chemistry; isolation & purification; Glucosides; chemistry; isolation & purification; Hydrolyzable Tannins; chemistry; isolation & purification; Juglans; chemistry; Plants, Medicinal; chemistry; Seeds; chemistry
- From: China Journal of Chinese Materia Medica 2007;32(15):1541-1544
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study hydrolysable tannin constituents of the seeds of Juglans regia.
METHODThe chemical constituents were isolated by Diaion HP-20 and Toyopaerl HW-40 MCI gel CHP-20P column chromatogramphy and identified by physicochemical identification and spectral data.
RESULTThe compounds obtained from the 70% acetone extract were identified as gemin D (1), casuariin (2), pedunculagin (3), tellimagrandin I (4), rugosin F (5), heterophylliin D (6).
CONCLUSIONAll other compounds which were isolated from the seeds of J. regia for the first time.
