Synonyms: | BDJS-SH 1;Ropivacaine-019-RR;Ropivacaine Impurity 33;Ropivacaine impurity 41/rel-(6aR,12aR)-Octahydrodipyrido[1,2-a:1',2'-d]pyrazine-6,12(2H,6aH)-dione;Dipyrido[1,2-a:1',2'-d]pyrazine-6,12(2H,6aH)-dione, octahydro-, (6aR,12aR)-rel-;Ropivacaine Impurity 66 |