title: Thermal degradation of actinomycins to dioxopiperazines.
mesh_terms: D000595:Amino Acid Sequence; D002849:Chromatography, Gas; D003609:Dactinomycin; D004151:Dipeptides; D004355:Drug Stability; D006358:Hot Temperature; D010456:Peptides, Cyclic; D010879:Piperazines
chemical_list: D004151:Dipeptides; D010456:Peptides, Cyclic; D010879:Piperazines; D003609:Dactinomycin