(±)-Zopiclone-D4;5H-Pyrrolo[3,4-b]pyrazine, 1-piperazinecarboxylic acid deriv.-D4;Amoban-D4;Amovane-D4;Hypnor-D4;Imoclone-D4;Imovance-D4;Imovane-D4;RP 27267-D4;Sopivan-D4;Zimovane-D4
(±)-Zopiclone-D4;5H-Pyrrolo[3,4-b]pyrazine, 1-piperazinecarboxylic acid deriv.-D4;Amoban-D4;Amovane-D4;Hypnor-D4;Imoclone-D4;Imovance-D4;Imovane-D4;RP 27267-D4;Sopivan-D4;Zimovane-D4