References
- Shafiee , A. and Hite , G. 1969 . J. Med. Chem. , 12 : 266
- Schmidt , Th. Basle, , Switzerland : CIBA-GEIGY Ltd. . private communication
- Eliel , E. L. 1962 . Stereochemistry of Carbon Compounds , 20 – 26 . New York, New York : McGraw-Hill Book Company, Inc. .
- 1975 . The United States Pharmacopeia , Nineteenth Edition , 322 Easton, , Pennsylvania : Mack Publishing Company .
- Rometsch , R. U.S. Pat. . 2,838,519 . 1958 .
- Johnson , D. M. , Reuter , A. , Collins , J. M. and Thompson , G. F. 1979 . J. Pharm. Sci. , 68 : 112
- Elmchen , G. and Stubert , W. 1974 . Chromatographia , 7 : 713
- Perkin-Elmer Sil-X® Columns and Packings for High Performance Liquid Chromatography , Norwalk : Perkin-Elmer Corporation . Product Report dated 1/74, Connecticut 06856
- Soldin , S. J. , Chan , Y. P. M. , Hill , B. M. and Swanson , J. M. 1979 . Clin. Chem. , 15 : 401