+++3 статьи

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1. Masamichi Sugimori et al., Antitumor Agents. VII. Synthesis and Antitumor Activity of Novel Hexacyclic Camptothecin Analogs, J. Med. Chem., 1994, 37 (19), 3033–3039.

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http://dx.doi.org/10.1021/jm00045a007

2. Darío A. Bianchi et al., Synthesis of 4-Hydroxy-7,8-dimethoxyisochroman-3-one and Its Plant Growth-Regulating Properties on Tobacco (Nicotiana tabacum cv. Petit Havana), J. Agric. Food Chem., 2004, 52 (7), 1923–1927.

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http://dx.doi.org/10.1021/jf0351117

3. Teodoro S. Kaufman, Sulfonamidoacetal Cyclization-based Synthesis of a Tetrahydrooxazaphenalenelactone Related to the ABC-Ring System of the Stephaoxocanes, Heterocycles, Vol 55, Issue 2, 2001,323-330.

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http://dx.doi.org/10.3987/COM-00-9099

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