IP Library Granted Patent US 8,853,408
Granted Patent B2
US 8,853,408 · App. 14/007,035 · Granted Oct 7, 2014

Cyclopropylamines as LSD1 inhibitors

Inventors: Neil W. Johnson (Collegeville, PA); Jiri Kasparec (Collegeville, PA)
Assignee: GlaxoSmithKline Intellectual Property (No. 2) Limited
C07D211/26C07C2101/02C07D401/04C07D223/04C07D265/30C07D211/96C07C271/24C07D413/06C07D401/06C07D401/10C07C211/35C07D211/62C07C2101/14C07F9/591C07D207/09C07F5/025C07C211/36
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Quick Facts
Patent No.
US 8,853,408
App. No.
14/007,035
Granted
Oct 7, 2014
Kind
B2
Abstract

This invention relates to the use of cyclopropylamine derivatives for the modulation, notably the inhibition of the activity of Lysine-specific demethylase 1 (LSD1). Suitably, the present invention relates to the use of cyclopropylamines in the treatment of cancer.

Claims (5)

1. A compound which is 4-((4-((((1R,2S)-2-phenylcyclopropyl)amino)methyl)piperidin-1-yl)methyl)benzoic acid, represented by the formula:

or a pharmaceutically acceptable salt thereof.

2. A compound which is 4-((4-((((1R,2S)-2-phenylcyclopropyl)amino)methyl)piperidin-1-yl)methyl)benzoic acid, represented by the formula:

3. A pharmaceutical composition comprising the compound or pharmaceutically acceptable salt thereof according to claim 1 and a pharmaceutically acceptable excipient.

4. A pharmaceutical composition comprising the compound according to claim 2 and a pharmaceutically acceptable excipient.

Assignments (2)
CHANGE OF ADDRESS Recorded Apr 16, 2025
From: GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO.2) LIMITED
To: GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO.2) LIMITED
Reel/Frame 070854/0469 →
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT RECEIVING PARTY OF GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED PREVIOUSLY RECORDED ON REEL 029873 FRAME 0391. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT RECEIVING PARTY SHOULD BE GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO. 2) LIMITED. Recorded Nov 8, 2013
From: GLAXOSMITHKLINE LLC
To: GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO. 2) LIMITED
Reel/Frame 031606/0701 →
Continuity (4)
Provisional Application 61467524 · Mar 25, 2011
Provisional Application 61514140 · Aug 2, 2011
Provisional Application 61594012 · Feb 2, 2012
Related Publication 20140018393A1 · Jan 16, 2014