Term Name:	3-acetamino-6-isobutyl-2,5-dioxopiperazine
Synonyms:	2-[(2R,5R)-5-(butan-2-yl)-3,6-dioxopiperazin-2-yl]acetamide
Definition:	A member of the class of 2,5-diketopiperazines that is 2,5-diketopiperazine substituted by an (aminocarbonyl)methyl group at position 3 and an isobutyl group at position 6. It is isolated from the fungus Cordyceps sinensis and exhibits significant cytotoxicity against L-929, A375 and HeLa cell lines.
Ontology:	ChEBI [CHEBI:65362]  ( EBI )