参考文献:10.1248/cpb.41.1491 摘要:CUI C, TEZUKA Y, YAMASHITA H, KIKUCHI T, NAKANO H, TAMAOKI T, PARK J. Constituents of a Fern, Davallia mariesii MOORE. V. Isolation and Structures of Davallin, a New Tetrameric Proanthocyanidin, and Two New Phenolic Glycosides. Chem. Pharm. Bull. 1993;41(9):1491–7. doi: 10.1248/cpb.41.1491.