IP Library Granted Patent US 10,239,837
Granted Patent B2
US 10,239,837 · App. 15/719,748 · Granted Mar 26, 2019

Piperidine derivatives as HDAC1/2 inhibitors

Inventors: John H. van Duzer (Georgetown, MA); Ralph Mazitschek (Belmont, MA)
Assignee: REGENACY PHARMACEUTICALS, LLC
C07D211/58C07D401/12C07D401/14C07D409/12C07D409/14
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Quick Facts
Patent No.
US 10,239,837
App. No.
15/719,748
Granted
Mar 26, 2019
Kind
B2
Abstract

Provided herein are compounds, pharmaceutical compositions comprising such compounds, and methods of using such compounds to treat diseases or disorders associated with HDAC1 and/or HDAC2 activity.

Claims (8)

1. A compound selected from:

or pharmaceutically acceptable salts thereof.

2. A pharmaceutical composition comprising a compound of claim 1 and a pharmaceutically acceptable carrier.

3. A method for treating a disease mediated by HDAC1 and/or HDAC2 in a subject in need thereof, comprising administering a compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein the disease mediated by HDAC1 and/or HDAC2 in is selected from a group consisting of sickle-cell disease, beta-thalassemia, lung cancer, colon cancer, breast cancer, neuroblastoma, leukemia and lymphoma.

4. The compound of claim 1 , wherein the compound is:

or a pharmaceutically acceptable salt thereof.

5. The compound of claim 1 , wherein the compound is:

or a pharmaceutically acceptable salt thereof.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 19, 2018
From: VAN DUZER, JOHN H.; MAZITSCHEK, RALPH
To: ACETYLON PHARMACEUTICALS, INC.
Reel/Frame 047548/0038 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 19, 2018
From: ACETYLON PHARMACEUTICALS, INC.
To: REGENACY PHARMACEUTICALS, LLC
Reel/Frame 047548/0079 →
Continuity (4)
Continuation 14966556 · Dec 11, 2015
Provisional Application 62238931 · Oct 8, 2015
Provisional Application 62091221 · Dec 12, 2014
Related Publication 20180022702A1 · Jan 25, 2018