IP Library Granted Patent US 11,286,256
Granted Patent B2
US 11,286,256 · App. 16/880,075 · Granted Mar 29, 2022

Bicyclic inhibitors of histone deacetylase

Inventors: Nathan Oliver Fuller (Arlington, MA); John A. Lowe, III (Stonington, CT)
Assignee: Alkermes, Inc.
C07D471/04A61K31/437A61K31/519A61P25/28C07D487/04
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Quick Facts
Patent No.
US 11,286,256
App. No.
16/880,075
Granted
Mar 29, 2022
Kind
B2
Abstract

Provided herein are compounds and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, which are useful in the treatment of conditions associated with inhibition of HDAC (e.g,. HDAC2).

Claims (4)

1. A method of treating a condition in a subject selected from Alzheimer's disease, Huntington's disease, fronto-temporal lobar degeneration, Friedreich's ataxia, post-traumatic stress disorder, Parkinson's disease, Parkinson's disease dementia, substance dependence recovery, memory or cognitive function disorder or impairment, neurological disorder with synaptic pathology, disorder of learning distinction, psychiatric disorders, cognitive function or impairment associated with Alzheimer's disease, Lewy body dementia, schizophrenia, Rubinstein Taybi syndrome, Rett Syndrome, Fragile X, multiple sclerosis, age associated memory impairment, age related cognitive decline, and social, cognitive and learning disorders associated with autism, comprising administering to the subject in need thereof an effective amount of a histone deacetylase (HDAC) inhibitor of the Formula:

or a pharmaceutically acceptable salt thereof.

2. A method of treating a condition in a subject selected from Alzheimer's disease, Parkinson's disease, Parkinson's disease dementia, Huntington's disease, and Lewy body dementia, comprising administering to the subject in need thereof an effective amount of a histone deacetylase (HDAC) inhibitor of the Formula:

or a pharmaceutically acceptable salt thereof.

Assignments (5)
SECURITY INTEREST Recorded Feb 13, 2026
From: ALKERMES, INC.
To: JPMORGAN CHASE BANK, N.A. AS ADMINISTRATIVE AGENT
Reel/Frame 073790/0950 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (072656/0509) Recorded Feb 13, 2026
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: ALKERMES, INC.
Reel/Frame 074858/0481 →
SECURITY INTEREST Recorded Oct 23, 2025
From: ALKERMES, INC.
To: JPMORGAN CHASE BANK, N.A. AS ADMINISTRATIVE AGENT
Reel/Frame 072656/0509 →
CHANGE OF NAME Recorded Dec 1, 2020
From: RODIN THERAPEUTICS, INC.
To: ALKERMES, INC.
Reel/Frame 054504/0354 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 2, 2020
From: FULLER, NATHAN OLIVER; LOWE, JOHN A., III
To: RODIN THERAPEUTICS, INC.
Reel/Frame 054238/0922 →
Continuity (6)
Continuation 16681213 · Nov 12, 2019
Continuation 15934299 · Mar 23, 2018
Continuation 15867982 · Jan 11, 2018
Provisional Application 62555298 · Sep 7, 2017
Provisional Application 62445022 · Jan 11, 2017
Related Publication 20210053964A1 · Feb 25, 2021