Document Detail

Three new compounds from Dictamnus dasycarpus.
MedLine Citation:
PMID:  22248088     Owner:  NLM     Status:  Publisher    
Phytochemical investigation of the ethyl acetate extracts from root barks of Dictamnus dasycarpus led to the isolation of three new compounds, named as dasycarpusenester A (1), dasycarpusester B (2), dasycarpusacid (3). Their structures were elucidated as (2S)-4-(2,2-dimethyl-5-oxotetrahydrofuran-3-yl)-2-hydroxypent-3-enoic acid methyl ester (1), (2R)-4-(2,2-dimethyl-5-oxotetrahydrofuran-3-yl)-2-hydroxypent-3-anoic acid methyl ester (2), and (2S)-4-(2,2-dimethyl-5-oxotetrahydrofuran-3-yl)-2-hydroxypent-3-anoic acid (3), respectively, on the basis of modern spectroscopic methods and chemical analysis.
Li-Na Guo; Yue-Hu Pei; Gang Chen; Xuan Lu; Hao Xu; Ji-Cheng Liu
Related Documents :
21915958 - How to distinguish between cinnamoylshikimate esters and chlorogenic acid lactones by l...
14603518 - Preparation of disodium fluorescein powders in association with lauric and capric acids.
19896458 - Fatty-acid metabolism is involved in stress-resistance mechanisms of caenorhabditis ele...
23176798 - Ascorbic acid alleviates toxicity of paclitaxel without interfering with the anticancer...
21642458 - Wall teichoic acid-dependent adsorption of staphylococcal siphovirus and myovirus.
146688 - Cytochemical studies on the cuticle and epidermis of tubifex tubifex müll. with specia...
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-1-16
Journal Detail:
Title:  Journal of Asian natural products research     Volume:  -     ISSN:  1477-2213     ISO Abbreviation:  -     Publication Date:  2012 Jan 
Date Detail:
Created Date:  2012-1-17     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100888334     Medline TA:  J Asian Nat Prod Res     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
a School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University , Shenyang , 110016 , China.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Single Photon Emission and Quantum Characterization of Zinc Oxide Defects.
Next Document:  A dose-response relationship for time to bone pain resolution after stereotactic body radiotherapy (...