Zopiclone Intermediates
CAS 43200-81-3
6-(5-Chloro-2-pyridyl)-6,7-dihydro-7- hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one
CAS55112-42-0
-Methyl-1-piperazinecarbonyl chloride hydrochloride
威海迪素制藥有限公司
聯(lián)系商家時請?zhí)峒癱hemicalbook,有助于交易順利完成!