| Residential College | false |
| Status | 已發表Published |
| Chemical constituents of the aerial parts of cynanchum chinense R. Br | |
| Liu，Kai Qing1; Cheng，Xiang1; Mi，Zhang1; Li，Peng2; Li，Bao Cai1 | |
| 2014 | |
| Source Publication | Journal of Chemical and Pharmaceutical Research
 |
| Volume | 6Issue:5Pages:990-995 |
| Abstract | This study is focused on isolation and identification of bioactive ingredients of the aerial parts of the plant. The compounds were extracted and purified by D101 macroporous resins, silica gel column chromatography and Sephadex LH-20 columns. Their structures were elucidated on the basis of physico-chemical properties and NMR spectral analysis. Fifteen compounds were obtained from 95% aqueous ethanol extract of Cynanchum chinenseR. Br.and elucidated as 3-epiglochidiol(01), (+)-medioresinol(02), kaempferol-3-O-α-L-rahmnoside(03),catechin(04),3β-hydroxyolean-12-en-29-oic acid(05), 6-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-3-hydroxymethyl-7-methoxy-3,4-dihydro-2-naphthaldehyde(06), detetrahydroconidendrin(07), kaempferol(08), 3-hydroxy-4-methoxybenzoic acid(09), epigallocatechin(10),2β,22β-dihydroxyo -lean-12-en-29-oic acid(11), epicatechin(12), p-hydrobenzoic acid(13). Compounds 01, 05 and 11 were obtained from this genus, and compounds 01, 02, 04, 05-07, 10-11 and 12 were isolated from this plant for the first time. |
| Keyword | Chemical constituents Cynanchum chinense R. Br |
| URL | View the original |
| Language | 英語English |
| Scopus ID | 2-s2.0-84907098781 |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Journal article |
| Collection | University of Macau |
| Affiliation | 1.Kunming University of Science and Technology,Kunming,China 2.State Key Laboratory of Quality Research in Chinese Medicine,Institute of Chinese Medical Sciences,University of Macau,Macau,Macao |
| Recommended Citation GB/T 7714 | Liu，Kai Qing,Cheng，Xiang,Mi，Zhang,et al. Chemical constituents of the aerial parts of cynanchum chinense R. Br[J]. Journal of Chemical and Pharmaceutical Research, 2014, 6(5), 990-995. |
| APA | Liu，Kai Qing., Cheng，Xiang., Mi，Zhang., Li，Peng., & Li，Bao Cai (2014). Chemical constituents of the aerial parts of cynanchum chinense R. Br. Journal of Chemical and Pharmaceutical Research, 6(5), 990-995. |
| MLA | Liu，Kai Qing,et al."Chemical constituents of the aerial parts of cynanchum chinense R. Br".Journal of Chemical and Pharmaceutical Research 6.5(2014):990-995. |
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