Background: Methylglyoxal (MGO) is a potent precursor of glycative stress that leads to oxidative stress and muscle atrophy in diabetes. Spatheliachromen (FPATM-20), derived from Ficus pumila var. awkeotsang, exhibited potential antioxidant activity.
View Article and Find Full Text PDFMechanochemical reactions achieved by processes such as milling and grinding are promising alternatives to traditional solution-based chemistry. This approach not only eliminates the need for large amounts of solvents, thereby reducing waste generation, but also finds applications in chemical and materials synthesis. The focus of this study is on the synthesis of quinazolinone derivatives by ball milling, in particular evodiamine and rutaecarpine analogues.
View Article and Find Full Text PDFTwo new rearranged 2,3--tirucallane triterpenoids, meliadubins A () and B (), along with four known compounds, -, were isolated from the barks of Cav. Compound exhibited a significant inflammatory inhibition effect toward superoxide anion generation in human neutrophils (EC at 5.54 ± 0.
View Article and Find Full Text PDFThe jelly from achenes of Ficus pumila var. awkeotsang (FPAA) is a famous beverage ingredient in Taiwan. In this work, ficumarin (1), a new compound was obtained from its twigs (FPAT) and elucidated with comprehensive spectroscopic data.
View Article and Find Full Text PDFAdlay ( (Rom. Caill.) Stapf) seeds are edible crop classified as Traditional Chinese Medicine (TCM).
View Article and Find Full Text PDFAntioxidants (Basel)
September 2021
Several kinds of solvents have been applied to extractions exhibiting antioxidant and anticancer effects. However, they were rarely investigated for ethyl acetate extract (EANT), especially leukemia cells. The purpose of the present study was to evaluate the antioxidant properties and explore the antiproliferation impact and mechanism of EANT in leukemia cells.
View Article and Find Full Text PDFL. () is a Traditional Chinese Medicine (TCM) that has long been used for dealing with gynaecological disorders, such as relieving insomnia, preventing tinnitus, reducing edema with diuretic effect. In our course of evidence-based medical research focused on this herb, one new phenanthrene, Junfusol B (), together with seventeen known compounds were isolated and identified.
View Article and Find Full Text PDFThe authors would like to make corrections to their published paper [...
View Article and Find Full Text PDFExtracts from the Nepenthes plant have anti-microorganism and anti-inflammation effects. However, the anticancer effect of the Nepenthes plant is rarely reported, especially for breast cancer cells. Here, we evaluate the antitumor effects of the ethyl acetate extract of x ( x ) (EANT) against breast cancer cells.
View Article and Find Full Text PDFOne new neolignan, racelactone A (), together with seven known compounds (-) were isolated from the methanolic extract of the leaves and twigs of . The structure of racelactone A () was determined on the basis of the mass and NMR spectroscopic data interpretation. With respect to bioactivity, compound 1 displayed an anti-angiogenic effect by suppressing tube formation.
View Article and Find Full Text PDF