Y. Fujimoto et al., STRUCTURES OF ANTAFUMICINS-A AND ANTAFUMICINS-B, NOVEL ANTIFUNGAL SUBSTANCES PRODUCED BY THE FUNGUS ASPERGILLUS-NIGER NH-401, Bioscience, biotechnology, and biochemistry, 57(7), 1993, pp. 1222-1224
Novel antifungal substances, antafumicins A and B, were isolated from
a culture of Aspergillus niger NH-401 and determined to be trans- and
cetyl-2,6-dihydroxyphenyl)-2-methoxy-4-butanolide, respectively, by sp
ectroscopic and single crystal X-ray analyses.