Number | Date | Country | Kind |
---|---|---|---|
3530825 | Aug 1985 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3505353 | Thomas | Apr 1970 | |
3600401 | Thomas | Aug 1971 | |
3959232 | Stapler et al. | May 1976 | |
4115404 | Greenhalgh et al. | Sep 1978 | |
4122087 | Greenhalgh et al. | Oct 1978 | |
4650882 | Kenyon et al. | Mar 1987 | |
4666923 | Holck et al. | May 1987 |
Number | Date | Country |
---|---|---|
216165 | Apr 1987 | EPX |
648639 | Aug 1937 | DE2 |
1795330 | Apr 1970 | DEX |
2710464 | Sep 1977 | DEX |
3446417 | Jun 1986 | DEX |
1251082 | Oct 1971 | GBX |
Entry |
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G. Lohaus, Chem. Ber. 100, 2719-2729 (1967). |
G. Mehta, Synthesis Comm., May 1978, 374-376. |
R. Acheson et al., J. C. S. Perkin, 1117-1125 (1978). |
Derwent Abstract of Japanese, Patent JP55157579. |
Derwent Abstract of Japanese Patent JP 70004053. |
H. Auterhoff et al., Arch. Pharmaz. 304/71, 288-296 (1971). |