Two new guaiane sesquiterpenes from the fruiting bodies of Lactarius Deliciosus

被引：4

作者：

Tian, Cong-Kui ^{[1
]}

Yuan, Rui-Ying ^{[2
,3
]}

Wang, Yu-Xi ^{[3
]}

Chen, Ling ^{[3
]}

Wu, Zi ^{[3
]}

Liu, Lei ^{[4
]}

Cai, You-Sheng ^{[3
]}

机构：

[1] Hubei Minzu Univ, Wuling Mt Inst Nat Med, Key Lab Biol Resources Protect & Utilizat Hubei P, Enshi 445000, Peoples R China

[2] Tibet Univ, Coll Med, Dept Medicament, Lhasa 850000, Peoples R China

[3] Wuhan Univ, Sch Pharmaceut Sci, Inst TCM & Nat Prod, Wuhan 430071, Hubei, Peoples R China

[4] Hubei Three Gorges Polytech, Yichang 443000, Peoples R China

来源：

JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH | 2021年 / 23卷 / 01期

基金：

国家重点研发计划; 中国国家自然科学基金;

关键词：

Russulaceae; Lactarius deliciosus; guaiane sesquiterpenes; HR-ESIMS; ASIAN RESEARCH GROUPS; AZULENE PIGMENTS;

D O I：

10.1080/10286020.2019.1695781

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two new guaiane sesquiterpenes, 7-(1-hydroxyethyl)-4-methyl-1-azulenecarboxaldehyde (1) and 7-isopropenyl-4-methyl-1-azulenecarboxylic acid (2), together with 5 known sesquiterpenes, were isolated from the fruiting bodies of Lactarius deliciosus. All structures were elucidated based on extensive spectroscopic methods, including 1 D and 2 D-NMR spectroscopy and high resolution mass spectrometry.

引用

页码：20 / 25

页数：6

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