Fern constituents: pentacyclic triterpenoids isolated from Polypodium niponicum and P. formosanum
作者:Hiroyuki Ageta、Yoko Arai
DOI:10.1016/s0031-9422(00)80275-7
日期:1983.1
Abstract From the dried rhizomes of Polypodium niponicum and P. formosanum , 16 hydrocarbons, three alcohols, five acetates, one epoxide and two ketones of pentacyclic triterpenoids belonging to the hopane, neohopane, fernane, trisnorhopane, oleanane, taraxerane, multiflorane, friedelane and taraxastane groups were isolated and characterized.