Number | Name | Date | Kind |
---|---|---|---|
3838156 | Brundage et al. | Sep 1974 | |
4072746 | Lesher et al. | Feb 1978 | |
4107315 | Lesher et al. | Aug 1978 | |
4137233 | Lesher et al. | Jan 1979 | |
4225715 | Lesher et al. | Sep 1980 |
Number | Date | Country |
---|---|---|
1322318 | Jul 1973 | GBX |
Entry |
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Baldwin et al., Jour. of Medicinal Chemistry, vol. 20, pp. 1189-1193 (1977). |