Eszopiclone

Eszopiclone

Eszopiclone CAS: 138729-47-2 Specification: Zopiclone Intermediates Supply 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one CAS: 43200-81-3 4-Methyl-1-piperazinecarbonyl chloride hydrochloride Cas 55112-42-0

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