Number | Name | Date | Kind |
---|---|---|---|
2958694 | Jannsen | Nov 1960 | |
3773951 | Rodriguez | Nov 1973 | |
4078063 | Lumma et al. | Mar 1978 | |
4081542 | Lumma et al. | Apr 1978 | |
4082844 | Lumma et al. | Apr 1978 |
Entry |
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Thunus et al., Ann. Pharm. Fran, 32, 569-574, (1974). |
Saxena et al., Indian J. Chem., 13, 230-237, (1975). |