This application is a continuation-in-part of U.S. Ser. No. 08/019,006 filed Feb. 18, 1993, now abandoned.
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Entry |
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Z. H. Kafafi, et al., J. Am. Chem. Soc., 105, 3886 (1983). |
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Number | Date | Country | |
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Parent | 19006 | Feb 1993 |