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Chemotaxonomic significance of lindenane sesquiterpenoid dimers and eudesmane sesquiterpenoids from Chloranthus henryi Hemsl. var. hupehensis (Pamp.) K. F. Wu
Biochemical Systematics and Ecology ( IF 1.6 ) Pub Date : 2021-09-03 , DOI: 10.1016/j.bse.2021.104330
Dan-Yang Zhang 1 , Xiao-Xia Wang 1 , Min Wang 2, 3 , Bai-Lin Su 1 , Ya-Xin Wang 1 , Jin-Yu Li 1 , Jing Yi 1 , Peng-Yu Zhuang 1 , Hang Liu 2, 3
Affiliation  

Seventeen known compounds were isolated from the 95% alcohol extract of the aerial parts of Chloranthus henryi Hemsl. var. hupehensis (Pamp.) K. F. Wu, including five lindenane sesquiterpenoid dimers (15) and twelve eudesmane sesquiterpenoids (617). In the present research, compounds 3 sarcaglabrin C, 6 neolitacumone C, 7 ent-Atractylenolide III and 8 dehydrocarissone were reported from the Chloranthus genus for the first time, and compounds 1 spicachlorantin B, 2 chloramultilide C, 4 shizukaol B, 5 japonicone C, 9 6α-hydroxyeudesma-4(15),7(11),8(9)-triene-12,8-olide, 10 ent-(3R)-3-hydroxyatractylenolide III, 11 8βH-hydroxyeudesma-4(14),7(11)-dien-12,8-olide, 12 lasianthuslactone A, 13 (5S,6R,8S,10R)-6-hydroxyeudesma-4(15),7(11)-diene-12,8-olide, 14 4β-hydroxy5α,8β(H)-eudesm-7(11)-en-8,12-olide, 15 4β,8β-dihydroxy-5α(H)-eudesm-7(11)-en-8,12-olide, 16 curcolonol and 17 1β, 8β-dihydroxyeudesm - 3,7(11)-dien-8α,12-olide were firstly isolated from the plant. Their structures were elucidated on the basis of extensive spectroscopic and chemical analyses. Moreover, the chemotaxonomic significance of the isolated compounds is discussed.



中文翻译:

来自 Chloranthus henryi Hemsl 的林丹烷倍半萜类二聚体和eudesmane 倍半萜类化合物的化学分类学意义。变种 湖北 (Pamp.) KF Wu

Chloranthus henryi Hemsl地上部分的 95% 酒精提取物中分离出 17 种已知化合物变种 甜茶(PAMP)KF吴包括五个lindenane倍半萜二聚体(1 - 5)和12倍半萜eudesmane(6 - 17)。在本研究中,化合物3 sarcaglabrin C,6 neolitacumoneÇ ,7 ENT -Atractylenolide III和8 dehydrocarissone从所报告的金粟属首次,和化合物1个spicachlorantin B,2 chloramultilide C, 4 shizukaol B, 5 japonicone C, 9 6 α - hydroxyeudesma -4(15),7(11),8(9)-triene-12,8-olide, 10 ent -(3 R )-3 -hydroxyatractylenolide III, 11 8 β H-hydroxyeudesma-4(14),7(11)-dien-12,8-olide, 12 lasianthuslactone A, 13 (5 S ,6 R ,8 S ,10 R )-6- hydroxyeudesma-4(15),7(11) -二烯12,8内酯,14 4 β -hydroxy5 α,8 β(H)-eudesm-7(11) -烯-8,12-内酯,15 4 β ,8 β - dihydroxy -5 α (H)-eudesm-7(11)-en-8,12-olide, 16 curcolonol 和17 1 β , 8 β -dihydroxyeudesm - 3,7(11)-dien -8 α ,12-olide 是首先从植物中分离出来的。在广泛的光谱和化学分析的基础上阐明了它们的结构。此外,还讨论了分离化合物的化学分类学意义。

更新日期:2021-09-03
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