Chemical constituents of two Chinese Magnoliaceae plants, Tsoongiodendron odorum and Manglietiastrum sinicum, and their inhibition of platelet aggregation
Wang, BG; Hong, X; Li, L; Zhou, J; Hao, XJ
2000-08-01
Source PublicationPLANTA MEDICA
Volume66Issue:6Pages:511-515
AbstractPhytochemical investigations of Tsoongiodendron odorum and Manglietiastrum sinicum, both Magnoliaceae, led to the isolation of twenty compounds in total. Among them, one was a new sesquiterpene, 11-O-oleoyl-beta-eudesmol (2), and another, 1-(3,4-dimethoxypheny)-4-(3,4-methylenedioxyphenyl)- 2,3-dimethylbutane (12) was isolated as a natural product for the first time. Moreover, C-13-NMR spectral data of isoguaiacin (16) are reported here for the first time. Structure elucidations for compounds reported here were mainly based on their spectral data. The ethanolic extracts of T. odorum and M. sinicum, and six pure compounds, 4(15)-eudesmen-11-ol (beta-eudesmol) (1), 1 beta-hydroxy-4(15),11(13)-eudesmadien-12,6 alpha-olide (reynosin) (3), 3,11 (13)-eudesmadien-12,6 alpha-olide (alpha-cyclocostunolide) (5), erythro-1-(4-hydroxy-3-methoxyphenyl)-4-(3,4-methylene-dioxyphenyl)-2,3-dimethylbutane (11), nectandrin-B (18), and syringaresinol (19), displayed considerable inhibition against platelet aggregation induced by AA, by ADP, or by PAF.
KeywordTsoongiodendron Odorum Manglietiastrum Sinicum Magnoliaceae Chemical Constituents Inhibition Platelet Aggregation
Subject AreaPlant Sciences ; Chemistry, Medicinal ; Pharmacology & Pharmacy
Indexed BySCI
Language英语
WOS IDWOS:000088966100003
Citation statistics
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/13637
Collection植物化学与西部植物资源持续利用国家重点实验室
AffiliationChinese Acad Sci, Kunming Inst Bot, Lab Phytochem, Kunming 650204, Peoples R China
Recommended Citation
GB/T 7714
Wang, BG,Hong, X,Li, L,et al. Chemical constituents of two Chinese Magnoliaceae plants, Tsoongiodendron odorum and Manglietiastrum sinicum, and their inhibition of platelet aggregation[J]. PLANTA MEDICA,2000,66(6):511-515.
APA Wang, BG,Hong, X,Li, L,Zhou, J,&Hao, XJ.(2000).Chemical constituents of two Chinese Magnoliaceae plants, Tsoongiodendron odorum and Manglietiastrum sinicum, and their inhibition of platelet aggregation.PLANTA MEDICA,66(6),511-515.
MLA Wang, BG,et al."Chemical constituents of two Chinese Magnoliaceae plants, Tsoongiodendron odorum and Manglietiastrum sinicum, and their inhibition of platelet aggregation".PLANTA MEDICA 66.6(2000):511-515.
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