IP Library › Granted Patent US 7,498,444
Granted Patent B2
US 7,498,444 · App. 11/838,713 · Granted Mar 3, 2009

(1S,5S)-3-(5,6-dichloropyridin-3-yl)-3,6-diazabicyclo[3.2.0]heptane benzenesulfonate

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Quick Facts
Patent No.
US 7,498,444
App. No.
11/838,713
Granted
Mar 3, 2009
Kind
B2
Abstract

The present invention relates to the salt (1S,5S)-3-(5,6-dichloropyridin-3-yl)-3,6-diazabicyclo[3.2.0]heptane benzenesulfonate and to methods of preparing the salt.

Claims (1)

1. A process for preparing (1S,5S)-3-(5,6-dichloropyridin-3-yl)-3,6-diazabicyclo[3.2.0]heptane benzenesulfonate comprising reacting (1S,5S)-3-(5,6-dichloropyridin-3-yl)-3,6-diazabicyclo[3.2.0]heptane with benzenesulfonic acid.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 10, 2013
From: ABBOTT LABORATORIES
To: ABBVIE INC.
Reel/Frame 030185/0141 →