Number | Name | Date | Kind |
---|---|---|---|
3531494 | Adolphi et al. | Sep 1970 | |
3679697 | Kreider et al. | Jul 1972 | |
3682951 | Kreider | Aug 1972 | |
4150153 | Walker | Apr 1979 |
Number | Date | Country |
---|---|---|
1940388 | Sep 1977 | DEX |
Entry |
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Godefroi et al., J. Med. Chem., vol. 12 (1969) pp. 784-791. |
Cooper et al., Tetrahedron Let., vol. 45 (1971) pp. 4321-4324. |
Thizy et al., Chemical Abstracts, vol. 84 (1976) 13,501y. |