Culcinoside E, a new sulfated steroidal biglycoside from the starfish Culcita novaeguineae [0.03%]
来源于海星Culcita novaeguineae的新硫酸化甾醇双糖苷culcinoside E
Le Thi Vien,Tran Thi Hong Hanh,Tran Hong Quang et al.
Le Thi Vien et al.
Using various chromatographic separations, six steroid glycoside derivatives, including one new compound named culcinoside E (1), were isolated from the methanol extract of the starfish Culcita novaeguineae. Their structures were confirmed ...
Bai-Xiang Cai,Qing-Yang Wu,Jin-Lian Huang et al.
Bai-Xiang Cai et al.
Looking for materials from Scutellaria baicalensis to improve oral inflammation and eliminate bad breath led to one new compound, 5,7,2',5'-tetrahydroxy-6'-methoxyflavone (1) and 32 known ones. Among of them, 3 flavones (11, 17, 18), 2 dihy...
Medicinal plants or bioactive components with antioxidant/anti-apoptotic effects as a potential therapeutic approach in heart failure prevention and management: a literature review [0.03%]
抗氧化/抗凋亡植物药和生物活性成分在心力衰竭预防及治疗中的潜在应用：文献综述
Atefeh Jalali,Maryam Kabiri,Shima Hashemi et al.
Atefeh Jalali et al.
Heart failure is described as a complicated syndrome, which is estimated that 56.2 million people were living with HF globally in 2019. Oxidative stress and apoptosis play a major role on HF development via targeting several signaling pathw...
Total synthesis and antibacterial evaluation of lupalbigenin and isolupalbigenin [0.03%]
lupalbinogenin和isolupalbinegin的 total合成及抗菌评价
Li Liao,Na Wang,Ling Mei et al.
Li Liao et al.
Lupalbigenin (1) is an antibacterial isoflavone isolated from Maclura cochinchinensis (Lour.) Corner (Moraceae). In this study, we achieved the first gram-scale synthesis of lupalbigenin (1) from commercially available genistein (2), with a...
Discovery of two new long chain fatty acid esters of flavonol glycoside from Pollen Typhae Carbonisatus and their protective effects on HBMECs [0.03%]
从炙Typha花粉中发现两种新的黄酮醇糖苷长链脂肪酸酯及其对HBMECs的保护作用
Min-Jie Liu,Dong-Quan Gu,Ren-Zhong Wang et al.
Min-Jie Liu et al.
ABATRACTTwo new compounds, namely, isorhamnenin-3-O-neohesperidin-6''-linoleic acid ester (1) and isorhamnenin-3-O-neohesperidin-6''-palmitate (2), along with 17 known compounds, were isolated from Pollen Typhae Carbonisatus (PTC). Their st...
New 3-acyl derivatives of glaucocalyxin A: designed, synthesis and in vitro antibacterial activities [0.03%]
几种新合成的千金藤素衍生物的体外抗菌活性研究
Wei-Xian Yang,Wei-Qing Zhang,Mei-Qi Wei et al.
Wei-Xian Yang et al.
To discover novel antimicrobial drug, 22 novel acylated derivatives were synthesized by A-ring modification of glaucocalyxin A. The structures of these derivatives were confirmed by NMR and MS data. In vitro antimicrobial activity of these ...
Talarindigotin A: a cytotoxic indigotin derivative, from the mangrove endophytic fungus Talaromyces amestolkiae SCNU-F0041 [0.03%]
来源于互花米草内生真菌Talaromyces amestolkiae SCNU-F0041的细胞毒性靛蓝衍生物Talarindigotin A
Jia-Lin Li,Ling-Ling Liu,Zi-Rong Lin et al.
Jia-Lin Li et al.
A new indigotin alkaloid, named talarindigotin A (1), along with the analogue 5H, 6H-quinindolin-11-one (2) were isolated from the mangrove endophytic fungus Talaromyces amestolkiae SCNU-F0041. Their structures were assigned on the basis of...
Garcinia cowa bark extract induces oxidative stress mediated cellular apoptosis in Leishmania donovani parasite modulated by its active phytosterol constituent [0.03%]
Garcinia cowa树皮提取物通过其活性植物固醇成分诱导氧化应激介导的寄生虫杜氏利什曼原虫细胞凋亡
Nibedita Pyne,Ishita Bhattacharya,Santanu Paul
Nibedita Pyne
Visceral leishmaniasis still remains a leading cause of parasitic deaths, with modern pentavalent antimonials showing limited efficacy and health risks. The methanolic bark extract of the Northeastern Indian plant, Garcinia cowa, demonstrat...
Lin Liang,Xi Yuan,Xiao-Ya Xian et al.
Lin Liang et al.
Two new quinazolinone alkaloids, benzomalvin F (1), and quinadoline C (2), along with four known quinazolinones (3-6), were isolated from cultures of the wetland-soil-derived fungus Aspergillus udagawae from the Huixian wetland in Guilin. T...
Evaluation of the potential anti-arthritic effects and evaluation of acute oral toxicity of the active fraction of Eclipta prostrata leaves in rat model [0.03%]
姜黄素抗关节炎效果评价及益母草叶活性部位的急性毒性研究
Anjoo Kamboj,Hitesh Malhotra,Himanshu Mukhija et al.
Anjoo Kamboj et al.
The primary goal of this research was to isolate and assess the bioactive compounds within Eclipta prostrata Linn's chloroform extract, with a focus on their potential to combat arthritis, validating its traditional use. Initially, antioxid...