Studies on the alkaloids of pachysandra terminalis sieb. et zucc. (6). :structure of pachystermine - a and -b, novel type alkaloids having β-lactam ring system.
Autor: | Kikuchi, Tohru, Uyeo, Shoichiro |
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Zdroj: | In Tetrahedron Letters 1965 6(39):3473-3485 |
Databáze: | ScienceDirect |
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