NOVEL SUBSTANCE FT-0554 AND PROCESS FOR PRODUCING THE SAME

摘要

Novel substance FT-0554, useful as a drug for verminous diseases, especially helminthiasis; and a process for producing the same which comprises culturing in a medium a microorganism which belongs to mold fungi and is capable of producing FT-0554 represented by formula (I), thereby accumulating FT-0554 in the culture and harvesting the FT-0554 from the culture.