References
- Santana , L. , Teijeira , M. , Terán , M. C. and Uriarte , E. 1993 . VIII Congreso Soc. Esp. Química Terapeútica. Salamanca (España) , Sept-Oct
- Shealy , Y. F. and O'Dell , C. A. 1976 . J. Heterocyclic Chem. , 13 : 1015
- Hrunowski , L. J. J. and Szarek , W. A. 1985 . Can. J. Chem. , 63 : 2787
- All compounds had spectral and analytical data consistent with their structures ,
- Herdewijn , P. , De Clercq , E. , Balzarini , J. and Vanderhaeghe , H. 1985 . J. Med. Chem. , 28 : 550
- All these compounds were purified by FC using 1:1 hexane/ethyl acetate, and had spectral and analytical data consistent with their structures.