Jürg Gertsch,Jörg Heilmann,Helen Skaltsa
Jürg Gertsch
Methyl jasmonate elicitation effect on the metabolic profile of cambial meristematic cells culture derived from sweet basil (Ocimum basilicum L.) in relation to antioxidant activity: Untargeted metabolomics study in a time-based approach [0.03%]
茉莉酸甲酯对甜罗勒木质部芽细胞培养代谢轮廓的影响及与抗氧化活性的关系：基于时间的方法的非靶向代谢组学研究
Ahmed Zayed,Mohamed A Farag,Alexander Mehring et al.
Ahmed Zayed et al.
The undifferentiated cambial meristematic cell (CMC) has been recognized as a value-added production platform for plant natural products in comparison to the dedifferentiated plant cell line (DDC). In a time-based approach at 0, 24, 48, and...
Isolation and identification of 3,4-seco-labdane diterpenoids from Callicarpa nudiflora and investigation of their cytotoxicity against HepG2 cells [0.03%]
川萼冬青中3,4-稀裂齐墩果烷二萜的分离、鉴定及体外抗肝癌细胞活性研究
Qian-Qian Chen,Ming-Hui Fan,Hong-Tao Xu et al.
Qian-Qian Chen et al.
Twenty-one previously undescribed compounds, including nineteen 3,4-seco-labdanes (nudiflopenes P-W, Y, AI-JI), one 3,4-seco-pimarane (nudiflopene X), and one labdane (nudiflopene Z), along with nine known compounds (one 3,4-seco-pimarane a...
Enantiomeric N-acetyldopamine trimers from Cicadae Periostracum and their absolute configurations [0.03%]
蝉蜕中的对映体N-乙酰多巴胺三聚物及其绝对构型
Fang Mei,Jinchun Nie,Yan Wen et al.
Fang Mei et al.
Six previously undescribed N-acetyldopamine (NADA) trimmer racemates, percicamides A-F (1-6), were isolated from a 70% ethanol extract of Cicadae Periostracum. Subsequent chiral-phase separation afforded six pairs of enantiomers, (+)- and (...
Molecular networking-guided isolation of undescribed antifungal odoriferous sesquiterpenoids from a marine mesophotic zone sponge-associated Streptomyces sp. NBU3428 [0.03%]
基于分子网络引导的从海洋海绵相关链霉菌中分离新颖抗真菌活性倍半萜类化合物
Huimin Wen,Dashuai Zhang,Hang Zhao et al.
Huimin Wen et al.
Under the guidance of MS/MS-based molecular networking, eight odoriferous sesquiterpenes including two undescribed geosmin-type sesquiterpenoid degradations, odoripenoid A (1) and odoripenoid B (2), and two undescribed germacrane-type sesqu...
α-Glucosidase inhibition of sesquiterpenoids from the heartwood of Mansonia gagei [0.03%]
莫桑比克马松尼亚加吉树心材倍半萜类成分的α-葡萄糖苷酶抑制作用研究
Huong Thi Thu Le,Yusuke Hioki,Ade Danova et al.
Huong Thi Thu Le et al.
Nine undescribed sesquiterpenoids, along with ten known compounds, were isolated from the ethyl acetate extract of Mansonia gagei heartwood. Their structures were determined by spectroscopic data analysis (FTIR, 1D, 2D NMR, and HRESIMS), an...
Nguyen Thi Huong,Ninh The Son
Nguyen Thi Huong
Pharmacological studies on flavonoids have always drawn much interest for many years. Icaritin (ICT), a representative flavone containing an 8-prenyl group, is a principal compound detected in medicinal plants of the genus Epimedum, the fam...
Structure and anti-inflammatory activity of neo-clerodane diterpenoids from Scutellaria barbata [0.03%]
夏枯草倍半萜neo-clerodanes的结构多样性及其抗炎活性研究
ShuTing Li,Dan Xu,Jing Jia et al.
ShuTing Li et al.
Herein, 13 previously undescribed neo-clerodane diterpenoids (1-13) and 27 known analogs (14-40) were isolated from the aerial parts of Scutellaria barbata. Absolute configurations of undescribed compounds were assigned based on single-crys...
Potential inhibitors of microglial activation from the roots of Wikstroemia lichiangensis W. W. Sm [0.03%]
Wikstroemia lichiangensis W.W.Sm根的微glial活化抑制成分研究
Zisong Bai,Yingjie Wang,Qingqi Meng et al.
Zisong Bai et al.
Research on natural inhibitors of microglial overactivation derived from members of the Wikstroemia genus revealed that the extract of W. lichiangensis W. W. Sm. Has a remarkable inhibitory effect on nitric oxide production in overactivated...
1,5-Anhydro-d-glucitol derivative and galloylated flavonoids isolated from the leaves of Acer ginnala Maxim. as dual inhibitors of PTP1B and α-glucosidase enzymes: In vitro and in silico studies [0.03%]
Acer ginnala Maxim叶中分离得到的1,5-安德罗葡萄糖醇衍生物和没食子酰化黄酮类化合物作为PTP1B和α-葡萄糖苷酶双重抑制剂：体内外实验及分子对接研究
Thi Thanh Le,Manh Tuan Ha,Thao Quyen Cao et al.
Thi Thanh Le et al.
Four undescribed compounds (two 1,5-anhydro-d-glucitol derivatives and two galloyl derivatives) and fourteen known compounds were isolated and structurally identified from leaves of Acer ginnala Maxim. (Amur maple). Structures and absolute ...