Number | Name | Date | Kind |
---|---|---|---|
3165520 | Schmidt et al. | Jan 1965 | |
3211731 | Schmidt et al. | Oct 1965 | |
3211732 | Schmidt et al. | Oct 1965 | |
3350397 | Burch | Oct 1967 | |
3732225 | Breuer et al. | May 1973 | |
4167568 | Knowles | Apr 1979 | |
4666908 | Hamilton | May 1987 | |
5075310 | Coates | Dec 1991 |
Number | Date | Country |
---|---|---|
463756 | Jan 1992 | EPX |
WO8800192 | Jan 1988 | WOX |
937722 | Sep 1963 | GBX |
Entry |
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Tokkyo Koho Chem. Abstr. vol. 106 Entry 101967h abstracting Japan 61-236778 (1986). |
Hamilton et al., Jour. Med. Chem. vol. 30 pp. 91-96 (1987). |
Burch-J. Med. Chem. 1968, 11,-79. |
Miyashita et al.-(Heterocycles 1990, 31, 1309). |