Undescribed sesquiterpene coumarins from the aerial parts of Ferula sinkiangensis and their anti-inflammatory activities in lipopolysaccharide-stimulated RAW 264.7 macrophages [0.03%]
新疆防风的抗炎活性倍半萜香豆素成分研究
Junchi Wang,Xiaoshuang Huo,Huaxiang Wang et al.
Junchi Wang et al.
Eight undescribed sesquiterpene coumarins (1-8) and twenty known ones (9-28), were isolated from the aerial parts of Ferula sinkiangensis K. M. Shen. Their structures were elucidated based on the comprehensive analysis of UV, IR, HRESIMS, 1...
Chemical diversity and biological activities of specialized metabolites from the genus Chaetomium: 2013-2022 [0.03%]
链格孢属次级代谢产物的化学多样性及生物活性研究(2013-2022)
Qian-Ru Rao,Jian-Bo Rao,Min Zhao
Qian-Ru Rao
Chaetomium (Chaetomiaceae), a large fungal genus consisting of at least 400 species, has been acknowledged as a promising resource for the exploration of novel compounds with potential bioactivities. Over the past decades, emerging chemical...
Neuroprotective methylsuccinic acid and enoic acid derivatives from the fungus Xylaria longipes [0.03%]
来自真菌Xylaria longipes的神经保护甲基succinic酸和烯基酸衍生物
Jing Li,Yu-Fen Tan,Si-Qian Zhou et al.
Jing Li et al.
Three undescribed methylsuccinic acid derivatives, xylaril acids A-C, and two undescribed enoic acid derivatives, xylaril acids D-E, were isolated from the fungus Xylaria longipes. The structures of the undescribed compounds were deduced by...
Antifungal and antifeedant terpenoids from Paraphaeosphaeria sp. cultured by extract of host Ginkgo biloba [0.03%]
一株银杏内生真菌抗真菌和拒食活性倍半萜的分离鉴定
Shuang Su,Xue-Qiong Yang,Ya-Bin Yang et al.
Shuang Su et al.
Five undescribed terpenoids including a polyketide-terpenoid hybrid paraphaone, and four eremophilane sesquiterpenoids, paraphaterpenes A-D, as well as two known compounds were isolated from the endophytic fungus Paraphaeosphaeria sp. cultu...
Comparative phytochemical studies on the roots of Polygala azizsancarii and P. peshmenii and neuroprotective activities of the two xanthones [0.03%]
波叶Polygala azizsancarii和P. peshmenii根的植物化学比较研究及其两种木黄酮的神经保护活性研究
İhsan Çalış,Eda Becer,Ayşe Ünlü et al.
İhsan Çalış et al.
Six known sucrose mono-, di- and triesters and five xanthone derivatives were isolated from the roots of Polygala peshmenii Eren, Parolly, Raus & Kürschner which is a narrow species endemic to Türkiye. Among the xanthones, 1,7-dihydroxy-2...
Iridoid derivatives from Vitex rotundifolia L. f. with their anti-inflammatory activity [0.03%]
扁蓄中的环烯醚萜类化合物及其抗炎活性研究
Duc Dat Le,Sanghee Han,Jayeon Yu et al.
Duc Dat Le et al.
Three undescribed iridoid glucosides and nine known compounds were isolated from Vitex rotundifolia L. f. Their structural elucidation was performed based on their spectroscopic data or acid hydrolysis followed by HPLC analysis and comparis...
Stelleratenoids A-F, macrocyclic daphnane orthoesters with anti-HIV activity from the roots of Stellera chamaejasme L [0.03%]
来自白头翁根的六个大花草二元环化正酯类抗癌成分_stellarhenin a-f
Kang Ding,Zi-Yao Wu,Nuan Zhang et al.
Kang Ding et al.
Six undescribed macrocyclic daphnane orthoesters, stelleratenoids A-F (1-6), were isolated from the roots of Stellera chamaejasme L. Their structures were elucidated by extensive spectroscopic analyses, including HRESIMS and NMR spectra. Co...
Guaianolides from Achillea millefolium L. and their anti-inflammatory activity [0.03%]
牻牛儿苗中倍半萜内酯及其抗炎活性
Hongliang Li,Liu Liu,Guanghui Gou et al.
Hongliang Li et al.
Seven previously undescribed guaianolides, millefolactons A-G, and three known analogues, millefoliumins A-C, were isolated from the whole plant of Achillea millefolium L. growing in Xinjiang, China. Their structures were elucidated using t...
Anti-inflammatory labdane diterpenoids from the aerial parts of Leonurus japonicus [0.03%]
日本母亲草抗炎 Labdane 二萜化合物分离鉴定
Quan-Hao Wei,Xin-Xin Cao,De-Feng Xu et al.
Quan-Hao Wei et al.
Twenty-two labdane-type diterpenoids, including ten pairs of 15-epimers and a pair of 13,15-epimers, were obtained from the aerial parts of a well-known medicinal plant Leonurus japonicus Houtt. While these epimers were separated by chiral ...
Bisabolane sesquiterpene and cyclopentene derivatives from the marine algal-derived endophytic fungus Trichoderma asperellum EN-764 [0.03%]
源自海洋藻类内生菌Trichoderma asperellum EN-764的 Bisabolanoid 倍半萜和环戊烯衍生物
Hong-Lei Li,Xiao-Ming Li,Zhen Ying et al.
Hong-Lei Li et al.
Four undescribed bisabolane sesquiterpenes and one undescribed cyclopentene derivative, together with one undescribed naturally occurring cyclopentenone derivative, were isolated and identified from the culture of the endophytic fungus Tric...