Synonyms: | 2,13-Dioxa-10,23-diazatricyclo[20.2.2.29,12]octacosane-3,14-dione(9CI); 2-Piperidinehexanoic acid, 5-hydroxy-, cyclic ester with5-hydroxy-2-piperidineoctanoic acid; 2-Piperidineoctanoic acid, 5-hydroxy-,cyclic ester with 5-hydroxy-2-piperidinehexanoic acid |