Structure Determination of Tigridial, an
โ
Kerstin Effers; Bettina Scholz; Christoph Nickel; Bernadette Hanisch; Franz-Jose
๐
Article
๐
1999
๐
John Wiley and Sons
๐
English
โ 353 KB
Besides numerous known iridals, which are unusual mono-NaBH 4 . The products 15a,b and 16a,b of this reaction sequence were isolated and their structures elucidated by or bicyclic triterpenoids of Iridaceae, lipid extracts of Tigridia pavonia bulbs contain tigridial (17), a new spirobicyclic spectro