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Boeck LD, et al. A32390A, a new biologically active metab olite. I. Discovery and fermentation studies. J. Antibiot. 31: 19-26, 1978. PubMed: 24033

Marconi GG, et al. A32390A, a new biologically active metabolite. II. Isolation and structure. J. Antibiot. 31: 27-32, 1978. PubMed: 627520