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Zopiclone Impurity 13
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Zopiclone Impurity 13 ??
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Zopiclone Impurity 13 is an impurity of Zopiclone(Z700500). Cyclopyrrolone member of a family of non-benzodiazepine GABAA receptor agonists. This is a controlled substance (depressant) in the US but not in Canada. Sedative, hypnotic.Zopiclone Impurity 13 ?? ?? ? ???
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Zopiclone Impurity 13 ?? ??:
3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564)
2,3-Pyrazinecarboxylic anhydride
N,N'-Dimethylpiperazine
N-(5-Chloro-2-pyridinyl)-3-(hydroxyMethyl)-2-pyrazinecarboxaMide
ZOPICLONE N-OXIDE
RP 48497 (Eszopiclone Impurity C)
1-Piperazinecarboxylicacid,4-methyl-,ethylester(6CI,9CI)
2-Acetamido-5-chloropyridine
Deschloro-Zopiclone
4-Methylpiperazine-1-carbonyl chloride
6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one
6-(5-Chloro-2-pyridyl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione
Zopiclone iMpurity B
Piperazine, 1-methyl-4-[(4-methyl-1-piperazinyl)carbonyl]-
Zopiclone iMpurity (5-(Chloropyridine-2-yl-carbaMoyl)pyrazine)
Zopiclone Impurity 17
Zopiclone Impurity 7
Zopiclone Impurity 12