[6-(5-chloropyridin-2-yl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 2,2,3,3,5,5,6,6-octadeuterio-4-methylpiperazine-1-carboxylate;(±)-Zopiclone-D8;5H-Pyrrolo[3,4-b]pyrazine, 1-piperazinecarboxylic acid deriv.-D8;Amoban-D8;Amovane-D8;Hypnor-D8;Imoclone-D8;Imovance-D8;Imovane-D8;RP 27267-D8;Sopivan-D8;Zimovane-D8
