中国科技论文在线

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2005年08月09日

【期刊论文】SESQUITERPENE LACTONES FROM THE PERICARP OF ILLICIUM DUNNIANUM

黄建梅， HUANG JIANMEI， * WANG JIALIN and YANG CHUNSHU

Phytochemistry, Vol.46, No.4, pp.777-780, 1997，-0001，（）：

-1年11月30日

Two new sesquiterpene lactones, 1, 4-epoxy-6-deoxypseudoanisatin and neodunnianin, were isolated from the pericarp of Illicium dunnianum, together with a sesquiterpene, phaseic acid. Their structures were elucidated on the basis of spectroscopic and chemical data. The structure of neodunnianin was confirmed by X-ray diffraction analysis.

Illicium dunnianum， Illiciaceae， pericarp， sesquiterpene lactone， 1,， 4-epoxy-6-deoxypseudoanisatin， neodunnianin.，

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2005年08月09日

【期刊论文】seco-Prezizaane-type sesquiterpenes from Illicium merrillianum

黄建梅， Jian-Mei Huang a， Chun-Shu Yang b， Hironobu Takahashi a， Yoshiyasu Fukuyama a， *

J.-M. Huang et al./Phytochemistry 55(2000)883-886，-0001，（）：

-1年11月30日

摘要

Four seco-prezizaane sesquiterpene lactones, 14-O-n-butyrylfloridanolide, 3, 4-dehydro-oridanolide, 3, 6-dideoxy-10-hydroxy-pseudoanisatin, and 2-O-n-butyrylpseudomajucin were isolated from the pericarps of Illicium merrillianum. Their structures were determined by spectroscopic methods.

Illicium merrillianum， Illiciaceae， Pericarps， seco-Prezizaane， Sesquiterpene， Floridanolide， Pseudoanisatin， Pseudomajucin

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2005年08月09日

【期刊论文】Structures of merrilactones B and C, novel anislactone-type sesquiterpenes from Illicium merrillianum, and chemical conversion of anislactone B to merrilactone A

黄建梅， Jian-Mei Huang， a Chun-Shu Yang， b Masami Tanaka a and Yoshiyasu Fukuyama a， *

J.-M. Huang et al./Tetrahedron 57(2001)4691-4698，-0001，（）：

-1年11月30日

摘要

Two new anislactone-type sesquiterpenes, merrilactones B (1) and C (2) were isolated from the pericarps of Illicium merrillianum along with anislactones A (4) and B (5). Their structures were elucidated by spectroscopic methods and chemical transformation and the structure of merrilactone C was established by X-ray crystallographic analysis of its methyl derivative. Merrilactone A (3), a unique anislactone-type sesquiterpene showing neurite outgrowth promoting activity, was effectively synthesized from anislactone B.

Illicium， sesquiterpene， structure， synthesis， anislactone， merrilactone.，

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2005年08月09日

【期刊论文】八角科16种植物果实的形态鉴别

黄建梅，黄建梅*，刘慧，杨春澍，叶纪沟，薛云

中草药，2000，31（1）：54～58，-0001，（）：

-1年11月30日

摘要

八角科植物70%的种分布于我国西南部至东部，仅八角茴香Illicium uerum的果实和地枫皮I. difengpi树皮被《中国药典》1995年版收载，其它多为民间用药。因八角科植物果实形态多相似，含较强毒性成分，为保证用药安全，本文描述了16种八角果实形态特征，并列有检索表，为八角科植物果实鉴别提供依据。

八角科，果实，形态鉴别

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2005年08月09日

【期刊论文】Structure and Neurotrophic Activity of seco-Prezizaane-Type Sesquiterpenes from Illicium merrillianum

黄建梅， Jian-mei Huang， † Ritsuko Yokoyama， † Chun-shu Yang， ‡ and Yoshiyasu Fukuyama*， †

J. Nat. Prod. 2001, 64, 428-431，-0001，（）：

-1年11月30日

摘要

An extract of the pericarps of Illicium merrillianum has yielded four new sesquiterpenes: 3Rhydroxycycloparvifloralone (1), 1, 2-dehydrocycloparvifloralone (2), (11) 7, 14-ortholactone-3R-hydroxyfloridanolide (3), and 11-O-debenzoyltashironin (4) along with cycloparvifloralone (5), merrillianone (6), and tashironin (7). The structures of 1-4 were determined on the basis of spectroscopic analyses. 11-O-Debenzoyltashironin (4) showed neurotrophic activity in primary culture of rat cortical neurons at 0.1-10μM. However, cycloparvifloralone-type sesquiterpenes (1, 2, 5, and 6) and tashironin (7) had no neurotrophic activity at these concentrations.

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