Invention Application
US20110053945A1 SALTS OF 6-(5-CHLORO-2-PYRIDYL)-5-[(4-METHYL-1-PIPERAZINYL)CARBONYLOXY]-7-OXO-6,7-DIHY-DRO-5H-PYRROLO[3,4-B]PYRAZINE
审中-公开
-6 - （5-氯-2-吡啶基）-5 - [（4-甲基-1-哌嗪基）羰基] -7-氧代-6,7-二氢-6H-吡咯并[3,4-B ] PYRAZINE
![SALTS OF 6-(5-CHLORO-2-PYRIDYL)-5-[(4-METHYL-1-PIPERAZINYL)CARBONYLOXY]-7-OXO-6,7-DIHY-DRO-5H-PYRROLO[3,4-B]PYRAZINE](/docs/US/2011-03-03/US20110053945A1/abs.jpg.600x600.jpg)
- Patent Title: SALTS OF 6-(5-CHLORO-2-PYRIDYL)-5-[(4-METHYL-1-PIPERAZINYL)CARBONYLOXY]-7-OXO-6,7-DIHY-DRO-5H-PYRROLO[3,4-B]PYRAZINE
- Patent Title (中): -6 - （5-氯-2-吡啶基）-5 - [（4-甲基-1-哌嗪基）羰基] -7-氧代-6,7-二氢-6H-吡咯并[3,4-B ] PYRAZINE
-
Application No.: US12808025Application Date: 2008-12-18
-
Publication No.: US20110053945A1Publication Date: 2011-03-03
- Inventor: H. Scott Wilkinson , Richard Hsia , Tushar Misra , Kostas Saranteas
- Applicant: H. Scott Wilkinson , Richard Hsia , Tushar Misra , Kostas Saranteas
- Applicant Address: US MA Marlborough
- Assignee: SEPRACOR INC.
- Current Assignee: SEPRACOR INC.
- Current Assignee Address: US MA Marlborough
- International Application: PCT/US2008/087489 WO 20081218
- Main IPC: A61K31/4985
- IPC: A61K31/4985 ; C07D487/04
![SALTS OF 6-(5-CHLORO-2-PYRIDYL)-5-[(4-METHYL-1-PIPERAZINYL)CARBONYLOXY]-7-OXO-6,7-DIHY-DRO-5H-PYRROLO[3,4-B]PYRAZINE](/abs-image/US/2011/03/03/US20110053945A1/abs.jpg.150x150.jpg)
Abstract:
Novel mesylate, (R)-mandelate, succinate, citrate, fumarate, D-malate, D-tartrate, sulfate and L-tartrate salts of (6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine) are provided.
Information query
IPC分类:
