title: Production of a free chromophore component of neocarzinostatin (NCS) in the culture filtrate of Streptomyces carzinostaticus var. F-41.
mesh_terms: D000903:Antibiotics, Antineoplastic / Q000032:analysis*; D002863:Chromogenic Compounds / Q000302:isolation & purification*; D013302:Streptomyces / Q000378:metabolism*; D009353:Zinostatin / Q000032:analysis*
chemical_list: D000903:Antibiotics, Antineoplastic; D002863:Chromogenic Compounds; D009353:Zinostatin