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小单孢菌产生的氨基糖苷类抗生素T125-Ⅰ的研究——Ⅲ.抗生素T125-I的鉴别
STUDIES ON AN AMINOGLYCOSIDE ANTIBIOTIC, T125-1 PRODUCED BY MICROMONOSPORA ——Ⅲ. ANTIBIOTIC T125-I IDENTIFICATION
【摘要】 抗生素T125-Ⅰ是伊尼奥小单孢菌澄江变种(Micromonospora inyoensis Var.dengjiangensis)产生的抗生素T125复合物的主要组分。该抗生素经直接和紫苏霉素的各种谱学性质和理化性质相比较,证明它和紫苏霉素是同质的。
【Abstract】 Micromonospora inyoensis var.dengjiang-ensis produces antibiotic Tl25 complex in which the major component is designated as antibiotic T125-I. The IR,FAB MS,EI MS, ’H-NMR, as well as 13C-NMR of antibioticT125-I are identical with authentic Sisomi-cin sample, and therefore it is concluded that antibiotic T125-I and Sisomicin are same compounds.
- 【文献出处】 抗生素 , 编辑部邮箱 ,1985年01期
- 【被引频次】4
- 【下载频次】34