Polyacetylene compounds from atractylodes rhizome.
نویسندگان
چکیده
منابع مشابه
Anti-Oxidative Abilities of Essential Oils from Atractylodes ovata Rhizome
The rhizome of Atractylodes ovata De Candolle is rich in essential oils, which are usually removed by processing. In this study, anti-oxidative abilities of essential oils and aqueous extracts of A. ovata rhizome were explored, and the influence of processing on the anti-oxidative abilities was examined. Essential oils and aqueous extracts of A. ovata were extracted by boiling water and steam d...
متن کاملThe rhizome of the Atractylodes plant
been used as an important crude drug (Japanese name “jutsu”) since antiquity. It is listed in the Japanese Pharmacopoeia as Atractylodes Rhizome (Atractylodes japonica and A. ovata; “byaku-jutsu”) and Atractylodes Lancea Rhizome (A. lancea and A. chinensis; “so-jutsu”), and both products are used for the same clinical purpose, as a diuretic and stomachic. The constituents of the rhizome of A. j...
متن کاملDifferential Gene Expression between Leaf and Rhizome in Atractylodes lancea: A Comparative Transcriptome Analysis
The rhizome of Atractylodes lancea is extensively used in the practice of Traditional Chinese Medicine because of its broad pharmacological activities. This study was designed to characterize the transcriptome profiling of the rhizome and leaf of Atractylodes lancea in an attempt to uncover the molecular mechanisms regulating rhizome formation and growth. Over 270 million clean reads were assem...
متن کاملThe Effects of an Extract of Atractylodes Japonica Rhizome, SKI3246 on Gastrointestinal Motility in Guinea Pigs
BACKGROUND/AIMS There are limited therapeutic options available for irritable bowel syndrome with diarrhea (IBS-D). We tested the effects of Atractylodes japonica rhizome, a perennial plant native to North Asia, on both upper and lower gastrointestinal (GI) motility in guinea pigs. METHODS The extract of A. japonica rhizome was administered orally at different doses to test its effects on upp...
متن کاملPolyacetylene glycosides from Gymnaster koraiensis.
Two polyacetylene glycosides, gymnasterkoreasides A and B, were isolated from the roots of Gymnaster koraiensis. Their structures were elucidated to be (3R)-8-decene-4,6-diyne-1,3-diol 1-O-beta-D-glucopyraside and (3R)-8-decene-4,6-diyne-1,3-diol 1-O-beta-D-apiofuranosyl-(1-->6)-beta-D-glucopyraside on the basis of spectroscopic analysis including COSY, HMQC, and HMBC experiments, as well as ch...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1990
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.38.1082