单词 flavonol 释义 flavonol Chem.|fle-, flvnl|[a. G. flavonol (von Kostanecki & Tambor 1895, in Ber. d. Deut. Chem. Ges. XXVIII. 2303), f. flavone + -ol.]a. 3-Hydroxyflavone, C15H10O3, a colourless crystalline flavone derivative. b. Any of the derivative...