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抗生素植物毒性亮抑菌素A化学修饰同系物的构效关系研究

Structure activity studies on chemically modified homologues of the antibiotic phytotoxic leucinostatin A.

作者信息

Vertuani G, Boggian M, Scatturin A, Ricci M, Meli Balbocchino B, Tuttobello L, Rossi C

机构信息

Dipartimento de Scienze Farmaceutiche, Università di Ferrara, Italy.

出版信息

J Antibiot (Tokyo). 1995 Mar;48(3):254-60. doi: 10.7164/antibiotics.48.254.

DOI:10.7164/antibiotics.48.254
PMID:7730161
Abstract

The synthesis and a conformational study of a number of homologues of the well known antibiotic, phytotoxic leucinostatin A are reported. The circular dichroism of all the compounds are discussed. Some conclusions on the SAR of these compounds are drawn. The influence of the alpha-helical conformation and/or the increased lipophile character on their interesting biological activities is emphasized.

摘要

报道了一些著名抗生素植物毒性亮抑菌素A同系物的合成及构象研究。讨论了所有化合物的圆二色性。得出了这些化合物构效关系的一些结论。强调了α-螺旋构象和/或增加的亲脂性对其有趣生物活性的影响。

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