A new cytochalasin derivative from the mangrove-derived endophytic fungus Xylaria sp. HNWSW-2 [0.03%]
从红树植物内生菌Xylaria.sp.HNWSW-2中分离的一个新的细胞分裂素类化合物
Pei Wang,Yan Cui,Cai-Hong Cai et al.
Pei Wang et al.
A new cytochalasin derivative xylarisin B (1), together with four known compounds astropyrone (2), guaidiol (3), xylaropyrone B (4), and xylaropyrone C (5), were isolated from the fermentation broth of Xylaria sp. HNWSW-2. Their structures ...
Iridoid glycosides from the fruits of Cornus officinalis [0.03%]
Cornus officinalis Sieb. Et Zucc.果的い羅墩oidalglycosides成分研究
Xin Wang,Chong-Hui Liu,Jin-Jie Li et al.
Xin Wang et al.
Four new iridoid glycosides named cornusphenosides A-D (1-4) were isolated from an ethanol extract of the fruits of Cornus officinalis (shan zhu yu). The structures of these compounds were elucidated on the basis of spectroscopic data (UV, ...
Mimengosides J and K: two new neuroprotective triterpenoids from the fruits of Buddleja lindleyana [0.03%]
淫羊藿素J和K：淫羊藿中具有神经保护作用的两类三萜新化合物
Wei Zhang,Zheng Li,Feng-Qing Xu et al.
Wei Zhang et al.
Two new 11-methoxyl substituted triterpenoids, named as mimengosides J (1) and K (2), along with seven known compounds, were isolated from the fruits of Buddleja lindleyana. Their structures were elucidated on the basis of spectroscopic ana...
Microarray analysis of altered long non-coding RNA expression profile in liver cancer cells treated by ginsenoside Rh2 [0.03%]
人参皂苷Rh2处理肝癌细胞后长链非编码RNA表达谱改变的微阵列分析
Wei-Wen Chen,Ying-Feng Huang,Zhi-Bing Hu et al.
Wei-Wen Chen et al.
Microarray expression profiles of lncRNAs and mRNAs were investigated in HepG2 cells treated with 20 μg/ml ginsenoside Rh2 as well as in ginsenoside Rh2-untreated cells. Microarray analysis showed 618 upregulated lncRNAs and 161 downregula...
Comparative analysis of stimulation and binding characteristics of adenosine analogs to AMP-activated protein kinase [0.03%]
腺苷类似物激活腺苷酸活化蛋白激酶的刺激和结合特性比较分析
Feng Gao,Yue-Jiao Qian,Fei-Hu Chen et al.
Feng Gao et al.
To compare the stimulation and binding characteristics of adenosine analogs including AMP, IMM-H007, and M1, to AMPK, and to explore the potential mechanism underlying the regulation effect of adenosine analogs on AMPK activity, [γ-32P]ATP...
Pharmacokinetics of costunolide and dehydrocostuslactone after oral administration of Radix aucklandiae extract in normal and gastric ulcer rats [0.03%]
苍术提取物口服给药后苦参酮和去氢胆旋内酯在正常及胃溃疡大鼠体内的药动学研究
Shu Dong,Li-Yan Ma,Yue-Tao Liu et al.
Shu Dong et al.
Costunolide and dehydrocostuslactone are the main active ingredients of Radix Aucklandiae (RA). An accurate and sensitive LC-MS/MS method was established to simultaneously determine contents of costunolide and dehydrocostuslactone in plasma...
Three new α-pyrone derivatives from the plant endophytic fungus Penicillium ochrochloronthe and their antibacterial, antifungal, and cytotoxic activities [0.03%]
来源于植物内生真菌Penicillium ochrochloronthe的3种新的α-吡酮衍生物及其抗菌、抗真菌和抗肿瘤活性
Ting Zhao,Lu-Lin Xu,Yan Zhang et al.
Ting Zhao et al.
Three new 3,4,6-trisubstituted α-pyrone derivatives, namely 6-(2'R-hydroxy-3'E,5'E-diene-1'-heptyl)-4-hydroxy-3-methyl-2H-pyran-2-one (1), 6-(2'S-hydroxy-5'E-ene-1'-heptyl)-4-hydroxy-3-methyl-2H-pyran-2-one (2), and 6-(2'S-hydroxy-1'-hepty...
Mo-Nan Liu,Meng-Meng Zhang,Jing-Ya Li et al.
Mo-Nan Liu et al.
Six new ent-labdane-type diterpeniods (1‒6), along with one known compound, were identified from the twigs and leaves of Croton laevigatus. Their structures were elucidated on the basis of extensive spectroscopic interpretation. Compounds ...
Zhen Liu,Jing-Yi Zhao,Sen-Feng Sun et al.
Zhen Liu et al.
A large number of remarkable studies on the secondary metabolites of fungi have been conducted in recent years. This review gives an overview of one hundred and sixty-seven molecules with novel skeletons and their bioactivities that have be...
Sesquiterpenoids with cytotoxicity from heartwood of Dalbergia odorifera [0.03%]
降香心材中的抗癌成分及其结构多样性研究
Hui Meng,De-Li Chen,Yun Yang et al.
Hui Meng et al.
Two new sesquiterpenoids, named dalodorin A (1) and dalodorin B (2), together with four known sesquiterpenoids, were isolated from the heartwood of Dalbergia odorifera. Their structures were elucidated on the basis of spectroscopic analysis...