Number | Date | Country | Kind |
---|---|---|---|
16768/75 | Dec 1975 | CHX |
Number | Name | Date | Kind |
---|---|---|---|
3515728 | Henry et al. | Jun 1970 | |
3818029 | Regel et al. | Jun 1974 | |
3951963 | Winkelmann et al. | Apr 1976 |
Entry |
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Godefroi et al., J. Med. Chem., 1969, vol. 12, pp. 784-791. |