Alkylpyridone DE ring intermediates useful for the manufacture of camptothecin and camptothecin analogs
Title: | Alkylpyridone DE ring intermediates useful for the manufacture of camptothecin and camptothecin analogs |
Date: | 1993 |
Citation: | Comins, D. L., & Baesky, M. F. (1993). Alkylpyridone DE ring intermediates useful for the manufacture of camptothecin and camptothecin analogs. U.S. Patent No. 5,243,050. Washington, DC: U.S. Patent and Trademark Office. |
URI: | http://www.lib.ncsu.edu/resolver/1840.2/1102 |
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