[(7R)-6-(5-chloropyridin-2-yl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 4-methylpiperazine-1-carboxylate

Modify Date: 2024-01-16 20:28:25

[(7R)-6-(5-chloropyridin-2-yl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 4-methylpiperazine-1-carboxylate Structure
[(7R)-6-(5-chloropyridin-2-yl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 4-methylpiperazine-1-carboxylate structure
Common Name [(7R)-6-(5-chloropyridin-2-yl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 4-methylpiperazine-1-carboxylate
CAS Number 138680-08-7 Molecular Weight 388.80800
Density N/A Boiling Point N/A
Molecular Formula C17H17ClN6O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name [(7R)-6-(5-chloropyridin-2-yl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 4-methylpiperazine-1-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C17H17ClN6O3
Molecular Weight 388.80800
Exact Mass 388.10500
PSA 91.76000
LogP 1.50880

 Safety Information

RIDADR NONH for all modes of transport

 Synthetic Route

~99%

[(7R)-6-(5-chloropyridin-2-yl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 4-methylpiperazine-1-carboxylate Structure

[(7R)-6-(5-chlo...

CAS#:138680-08-7

Literature: ESTEVE QUIMICA, S.A. Patent: EP2020403 A1, 2009 ; Location in patent: Page/Page column 8 ;

~83%

[(7R)-6-(5-chloropyridin-2-yl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 4-methylpiperazine-1-carboxylate Structure

[(7R)-6-(5-chlo...

CAS#:138680-08-7

Literature: LEK Pharmaceuticals d.d. Patent: EP2345655 A1, 2011 ; Location in patent: Page/Page column 12 ;

~46%

[(7R)-6-(5-chloropyridin-2-yl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 4-methylpiperazine-1-carboxylate Structure

[(7R)-6-(5-chlo...

CAS#:138680-08-7

Literature: USV LIMITED Patent: WO2009/63486 A2, 2009 ; Location in patent: Page/Page column 22 ;

~42%

[(7R)-6-(5-chloropyridin-2-yl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 4-methylpiperazine-1-carboxylate Structure

[(7R)-6-(5-chlo...

CAS#:138680-08-7

Literature: LEK Pharmaceuticals d.d. Patent: EP2345655 A1, 2011 ; Location in patent: Page/Page column 14 ;

~%

[(7R)-6-(5-chloropyridin-2-yl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 4-methylpiperazine-1-carboxylate Structure

[(7R)-6-(5-chlo...

CAS#:138680-08-7

Literature: Wessel, Thomas; Caron, Judy Patent: US2005/222156 A1, 2005 ; Location in patent: Page/Page column 3 ;

~24%

[(7R)-6-(5-chloropyridin-2-yl)-5-oxo-7H-pyrrolo[3,4-b]pyrazin-7-yl] 4-methylpiperazine-1-carboxylate Structure

[(7R)-6-(5-chlo...

CAS#:138680-08-7

Literature: LEK Pharmaceuticals d.d. Patent: EP2345655 A1, 2011 ; Location in patent: Page/Page column 12 ;

 Synonyms

ZPC
R-(-)-zopiclone
Tocris-1094
Lopac-Z-4900
(R)-zolpiclone
(5R)-6-(5-chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate
Zopiclone,(R)
(+)-6-(5-chloropyrid-2-yl)-5-(4-methylpiperazin-1-yl)carbonyloxy-7-oxo-6,7-dihydro-5H-pyrrolo[3-4-b]pyrazine
(-)-Zopiclone
(R)-6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-oxo-5H-pyrrolo-[3,4-b] pyrazin-5-yl 4-methylpiperazine-1-carboxylate