Number | Date | Country | Kind |
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2658074 | Dec 1976 | DEX | |
2714042 | Mar 1977 | DEX |
This is a division of application Ser. No. 844,852, filed Oct. 25, 1977.
Number | Date | Country |
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719726 | Oct 1965 | CAX |
Entry |
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Roe, "Jour. of Medical Chemistry": vol. 11, #4, pp. 814-819, (1968). |
J. Chem. Soc., 1967, 293. |
J. Chem. Soc., 1962, 3227. |
J. Chem. Soc., 1961, 808. |
J. Chem. Soc., 1959, 166. |
J. Med. Chem. 11, 814, (1968). |
J. Chem. Soc., Jan. 1959, p. 170, Niedd et al. |
J. A. C. Soc., vol. 80, (1958), pp. 563-564, Fang et al. |
Number | Date | Country | |
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Parent | 844852 | Oct 1977 |