Synonyms: Piperazinedione 593A;Compound 593A;Actinomycete fermentation product;593-A;2,5-Piperazinedione, 3,6-bis(5-chloro-2-piperidyl)-, dihydrochloride;3,6-Bis(5-chloro-2-piperidyl)-2,5-piperazinedione dihydrochloride;Piperazinedione;NSC-135758;AC1L2I7T;C14H22Cl2N4O2.2HCl;LS-111858;41109-80-2;2,5-Piperazinedione, 3,6-bis(5-chloro-2-piperidinyl)-, dihydrochloride, (3S-(3alpha(2S*,5R*),6alpha(2S*,5R*)))-;2,5-Piperazinedione, 3,6-bis(5-chloro-2-piperidinyl)-, dihydrochloride, (3S-(3alpha(2S*,5R*),6alpha(2S*,5R*)))- (9CI);3,6-bis(5-chloro-2-piperidyl)-2,5-piperazinedione, dihydrochloride, (3S-(3alpha(2S*,5R*),6alpha(2S*,5R*)))-isomer