分别鉴定出霉菌叶黄素和粉霉素为金硫素和不稳定霉素。

Identification of mycolutein and pulvomycin as aureothin and labilomycin respectively.

作者信息

Schwartz J L, Tishler M, Arison B H, Shafer H M, Omura S

出版信息

J Antibiot (Tokyo). 1976 Mar;29(3):236-41. doi: 10.7164/antibiotics.29.236.

DOI:10.7164/antibiotics.29.236

Abstract

Two antibiotics isolated from a culture MA-2465 were identified as aureothin and labilomycin, the chemical structures of which had been reported previously. It was also concluded that mycolutein and pulvomycin isolated as antibiotics in 1955 and 1957 respectively are also identical with aureothin and labilomycin. A cursory study of MA-2465 indicates that it is distinctly different from the culture which was first observed to produce labilomycin and is probably different from the organism first noted to produce aureothin.

摘要

从培养物MA - 2465中分离出的两种抗生素被鉴定为金硫素和不稳定霉素，其化学结构此前已有报道。研究还得出结论，分别于1955年和1957年作为抗生素分离出的霉菌叶黄素和粉状霉素也与金硫素和不稳定霉素相同。对MA - 2465的初步研究表明，它与首次观察到产生不稳定霉素的培养物明显不同，可能也与首次发现产生金硫素的生物体不同。