Zopiclone Intermediate II
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Alias: 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one
CAS: 43200-81-3
EINECS: 256-139-4
M.F.: C11H7ClN4O2
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Skype: yczht123456
ycgl08@yccreate.com