References
- Yoshizaki , S. , Tamada , S. , Tanimura , K. and Nakagawa , K. Japanese Patent 7700282 . 1977 . Otsuka Pharmaceutical CO Ltd
- 1977 . CA. , 87 : 68182
- Nakagawa , K. , Uchida , M. and Oka , H. German Patent 2549889 . 1976 . Otsuka Pharmaceutical CO Ltd.
- 1976 . CA. , 85 : 46431
- Pascal , JC. , Patmore , L. , Pfister , J. , Blondet , D. and Armstrong , J. M. US Patent Application 07/555, 201 . 1990 . Syntex.
- Tominaga , M. , YO , E. , Osaki , M. , Manabe , Y. and Nakagawa , K. 1981 . Chem. Pharm. Bull. , 29 : 2161
- Uchida , M. , Tominaga , M. , Oka , K. , Tone , H. , Uno , T. , Ishihara , T. and Nagakawa , K. 1976 . Yakugaku Zasshi. , 96 : 571
- Nakagawa , K. and Uchida , M. Japanese Patent 7606974 . 1976 . Otsuka Pharmaceutical CO Ltd.
- 1976 . CA. , 84 : 180079
- Lang , G. , Forestier , S. , Junino , A. , Richard , H. and Vendenbossche , J-J. Ger Offen DE. 3, 930 446 . Sandoz;
- 1977 . CA. , 87 : 137319
- Gertisser , B. and Henzi , B. Ger Offen 2, 701 677 .
- Oreal , S. A. 1990 .
- 1990 . CA. , 113 : 217782
- 1980 . Drugs of the Future , : 78