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CSA Names: Zopiclone
CSA Location: Schedule IV Section (c) Subsection (55) DEA code 2784
CSA History: 70 FR 7449 proposed to add on 14 Feb 2005
70 FR 16935 added effective 4 Apr 2005
Names: 6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate (IUPAC)
Molecular formula: C17H17ClN6O3
Nominal mass: 388
Average mass: 388.8083
Monoisotopic mass: 388.105066
CAS registry number: 43200-80-2
ChemSpider: 5533
PubChem: 5735
Wikipedia: Zopiclone
Erowid: Zopiclone
Drugs-Forum: Zopiclone
Bluelight: Zopiclone
Standard InChI: InChI=1S/C17H17ClN6O3/c1-22-6-8-23(9-7-22)17(26)27-16-14-13(19-4-5-20-14)15(25)24(16)12-3-2-11(18)10-21-12/h2-5,10,16H,6-9H2,1H3
SMILES: CN1CCN(CC1)C(=O)OC1c2nccnc2C(=O)N1c1ccc(cn1)Cl
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eszopiclone.pdf ATR IR Thermo Nicolet
eszopiclone ms.pdf EI MS Agilent MSD
Zopiclone (NIST).pdf EI MS Used with permission of NIST Mass Spectrometry Data Center Collection (C) 2008 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved.
Eszopiclone IRD.bmp GC IRD Used with Permission of Oklahoma State Bureau of Investigation, Forensic Science Center, Controlled Substances Laboratory
Zopiclone edit.pdf SP-GC-IR DiscovIR
Vendor ID URL
Cerilliant Z-003
Grace Davison (Alltech) 01698
LGC MM0149.00
Lipomed ZOP-921-FB§ion=mediadir&cmd=detail
Tocris Bioscience 1094
Toronto Research Chemicals E889150
Toronto Research Chemicals Z700500
U.S. Pharmacopeia 1255850
U.S. Pharmacopeia 1729118
Title Publication Date Vol. Iss. Page(s) Remarks
Eszopiclone (Lunestaâ„¢): An Analytical Profile Microgram Journal 2006-12-00 Vol 4 (1-4) Roxanne E. Franckowski and Robert A. Thompson
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