Synonyms: | Cyclo(Leu-Leu);(3S,6S)-3,6-Bis(2-Methylpropyl)-2,5-piperazinedione;(3S-cis)-3,6-Bis(2-Methylpropyl)-2,5-piperazinedione;Cyclo(leucylleucine);Cyclo(L-leucyl-L-leucyl);Cyclo-L-Leu-L-Leu;(3S,6S)-3,6-diisobutylpiperazine-2,5-dione;2,5-Piperazinedione, 3,6-bis(2-methylpropyl)-, (3S,6S)- |