The peptideantibioticstrichopolynI and II produced by Trichodermapolysporum were shown by chemical degradation and spectral analysis to have the structure (14) and (15) respectively.
化学降解和光谱分析表明,由多孢木霉产生的肽类抗生素毛霉菌素I和II分别具有结构(14)和(15)。
Structure of leucinostatin A, new peptide antibiotic from Paecilomyces lilacinus A-267
A newantibioticleucinostatin A was isolated from the culture filtrate of PaecilomyceslilacinusA-267 and its structure was elucidated by mass spectrometric and degradative methods.