Studies on bioactive components from Chinese medicinal plants
Several novel bioactive components isolated from Chinese medicinal plants will be presented. These include novel maytansinoid tumor, inhibitors, some new ent-kaurane and rosane diterpenoids from Mallotus anomalus Meer et Chun (Euphorbiaceae), as well asnovel insecticide, stemona alkaloids from Stemo...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Fundação Oswaldo Cruz (FIOCRUZ)
1991-01-01
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| Series: | Memorias do Instituto Oswaldo Cruz |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761991000600015 |
| _version_ | 1797757284312416256 |
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| author | Ren-Sheng Xu Zong-Jian Tang Sheng-Chu Feng Yi-Ping Yang Wen-Han Lin Qiong-Xing Zhong Yi Zhong |
| author_facet | Ren-Sheng Xu Zong-Jian Tang Sheng-Chu Feng Yi-Ping Yang Wen-Han Lin Qiong-Xing Zhong Yi Zhong |
| author_sort | Ren-Sheng Xu |
| collection | DOAJ |
| description | Several novel bioactive components isolated from Chinese medicinal plants will be presented. These include novel maytansinoid tumor, inhibitors, some new ent-kaurane and rosane diterpenoids from Mallotus anomalus Meer et Chun (Euphorbiaceae), as well asnovel insecticide, stemona alkaloids from Stemona parviflora C. H. Wright (Stemonaceae). Both are native plants of Hainan island, Chine. 2D NMR techniques such as mono and hetero-COSY, NOESY, COLOC as well as H-NMR line broadening effect were utilized for structure elucidation. The separation techniques, struture elucidations and bioassay results will be reported. |
| first_indexed | 2024-03-12T18:12:41Z |
| format | Article |
| id | doaj.art-c74e681f591d4fe5b8b2d2b84efe6d5f |
| institution | Directory Open Access Journal |
| issn | 0074-0276 1678-8060 |
| language | English |
| last_indexed | 2024-03-12T18:12:41Z |
| publishDate | 1991-01-01 |
| publisher | Fundação Oswaldo Cruz (FIOCRUZ) |
| record_format | Article |
| series | Memorias do Instituto Oswaldo Cruz |
| spelling | doaj.art-c74e681f591d4fe5b8b2d2b84efe6d5f2023-08-02T09:14:14ZengFundação Oswaldo Cruz (FIOCRUZ)Memorias do Instituto Oswaldo Cruz0074-02761678-80601991-01-0186555910.1590/S0074-02761991000600015Studies on bioactive components from Chinese medicinal plantsRen-Sheng XuZong-Jian TangSheng-Chu FengYi-Ping YangWen-Han LinQiong-Xing ZhongYi ZhongSeveral novel bioactive components isolated from Chinese medicinal plants will be presented. These include novel maytansinoid tumor, inhibitors, some new ent-kaurane and rosane diterpenoids from Mallotus anomalus Meer et Chun (Euphorbiaceae), as well asnovel insecticide, stemona alkaloids from Stemona parviflora C. H. Wright (Stemonaceae). Both are native plants of Hainan island, Chine. 2D NMR techniques such as mono and hetero-COSY, NOESY, COLOC as well as H-NMR line broadening effect were utilized for structure elucidation. The separation techniques, struture elucidations and bioassay results will be reported.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761991000600015Mallotus anomalusEuphorbiaceaeStemona parvifloraStemonoceaeent-kouranerosanedelabradane diterpenoidsmayatansinoidstemona alkaloids2D NMR techniques |
| spellingShingle | Ren-Sheng Xu Zong-Jian Tang Sheng-Chu Feng Yi-Ping Yang Wen-Han Lin Qiong-Xing Zhong Yi Zhong Studies on bioactive components from Chinese medicinal plants Memorias do Instituto Oswaldo Cruz Mallotus anomalus Euphorbiaceae Stemona parviflora Stemonoceae ent-kourane rosane delabradane diterpenoids mayatansinoid stemona alkaloids 2D NMR techniques |
| title | Studies on bioactive components from Chinese medicinal plants |
| title_full | Studies on bioactive components from Chinese medicinal plants |
| title_fullStr | Studies on bioactive components from Chinese medicinal plants |
| title_full_unstemmed | Studies on bioactive components from Chinese medicinal plants |
| title_short | Studies on bioactive components from Chinese medicinal plants |
| title_sort | studies on bioactive components from chinese medicinal plants |
| topic | Mallotus anomalus Euphorbiaceae Stemona parviflora Stemonoceae ent-kourane rosane delabradane diterpenoids mayatansinoid stemona alkaloids 2D NMR techniques |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761991000600015 |
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