Flavonoids with Anti-Cataract Activity from Brickellia arguta

Flavonoids with Anti-Cataract Activity from Brickellia arguta Flavonoids from Brickellia glutinosa Flavan-3-ols Having a .GAMMA.-Lactam from the Roots of Actinidia arguta Inhibit the Formation of Advanced Glycation End Products in Vitro Erigeroflavanone, a Flavanone Derivative from the Flowers ofErigeron annuuswith Protein Glycation and Aldose Reductase Inhibitory Activity Non 6-methoxyflavonoids from Brickellia coulteri and 6-methoxylated flavonoids from B. microphylla Medicinal Flowers. VI. Absolute Stereostructures of Two New Flavanone Glycosides and a Phenylbutanoid Glycoside from the Flowers of Chrysanthemum indicum L.: Their Inhibitory Activities for Rat Lens Aldose Reductase. Isolation of Flavonoids and a Chalcone from Helichrysum odoratissimum and Synthesis of Helichrysetin The 7,7″-β-diglucoside of (2S,3R)-chamaejasmin from Ormocarpum kirkii Structures and Aldose Reductase Inhibitory Effects of Bromophenols from the Red Alga <i>Symphyocladia </i><i>l</i><i>atiuscula</i> Antidiabetic Principles of Natural Medicines. V. Aldose Reductase Inhibitors from Myrcia multiflora DC. (2): Structures of Myrciacitrins III, IV, and V.