Diazo Group Electrophilicity in Kinamycins and Lomaiviticin A: Potential Insights into the Molecular Mechanism of Antibacterial and Antitumor Activity

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• 作者：Radoslaw S. Laufer and Gary I. Dmitrienko
• 刊名：Journal of the American Chemical Society
• 出版年：2002
• 出版时间：March 6, 2002
• 年：2002
• 卷：124
• 期：9
• 页码：1854 - 1855
• 全文大小：50K
• 年卷期：v.124,no.9(March 6, 2002)
• ISSN：1520-5126

文摘

Theoretical and chemical studies of the reactivity of isoprekinamycin, the kinamycins, and the lomaiviticins support the proposal that these natural products exhibit enhanced diazonium salt character and may owe their antitumor antibiotic properties to their ability to act as electrophilic azo-coupling agents in vivo.