IP Library Granted Patent US 12,029,731
Granted Patent B2
US 12,029,731 · App. 16/323,850 · Granted Jul 9, 2024

Acyl benzo[d]thiazol-2-amine and their methods of use

Inventors: Jeffery Claude Pelletier (Lafayette Hill, PA); Allen B. Reitz (Lansdale, PA); Jay Edward Wrobel (Lawrenceville, NJ)
Assignee: Biohaven Therapeutics Ltd.
A61K31/428A61K45/06A61P35/00C07D277/82C07D277/84
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Quick Facts
Patent No.
US 12,029,731
App. No.
16/323,850
Granted
Jul 9, 2024
Kind
B2
Abstract

Disclosed are acyl benzo[d]thiazol-2-amines having a structure according to formula (I): including enantiomers, diastereomers, hydrates, solvates, pharmaceutically acceptable salts, and complexes thereof. The compounds may be useful for the treatment of various diseases including, for example, neurological disorders such as amyotrophic lateral sclerosis, bipolar disorder, treatment resistant and major depression, general anxiety disorder, and cancers such as melanoma, breast cancer, brain cancer, and prostate cancer.

Claims (11)

1. A compound having a structure according to formula (IX):

including pharmaceutically acceptable salts thereof, wherein:

R 1 , R 2 and R 3 are each independently hydrogen or halogen;

R 4 is hydrogen;

R 14a and R 14b are hydrogen;

R 15 is C 1 -C 6 alkyl;

R 17a and R 17b are hydrogen;

R 19a is C 1 -C 6 alkyl; and

R 19b is hydrogen.

2. The compound according to claim 1 selected from:

3. A composition comprising an effective amount of at least one compound according to claim 1 and at least one excipient.

Assignments (5)
SECURITY INTEREST Recorded May 1, 2025
From: BIOHAVEN THERAPEUTICS LTD
To: BEETLEJUICE SA LLC, AS PURCHASER AGENT
Reel/Frame 071147/0260 →
RELEASE OF SECURITY INTEREST Recorded Apr 27, 2025
From: SIXTH STREET SPECIALTY LENDING, INC.
To: BIOHAVEN PHARMACEUTICAL HOLDING COMPANY LTD.; BIOHAVEN THERAPEUTICS LTD.; BIOHAVEN PHARMACEUTICAL IRELAND DESIGNATED ACTIVITY COMPANY
Reel/Frame 071083/0399 →
PATENT SECURITY AGREEMENT Recorded Aug 7, 2020
From: BIOHAVEN PHARMACEUTICAL HOLDING COMPANY LTD.; BIOHAVEN THERAPEUTICS LTD; BIOHAVEN PHARMACEUTICAL IRELAND DESIGNATED ACTIVITY COMPANY
To: SIXTH STREET SPECIALTY LENDING, INC., AS ADMINISTRATIVE AGENT
Reel/Frame 053428/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 5, 2020
From: BIOHAVEN PHARMACEUTICAL HOLDING COMPANY LTD.
To: BIOHAVEN THERAPEUTICS LTD.
Reel/Frame 053403/0974 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 11, 2020
From: PELLETIER, JEFFERY CLAUDE; WROBEL, JAY EDWARD; REITZ, ALLEN B.
To: BIOHAVEN PHARMACEUTICAL HOLDING COMPANY, LTD.
Reel/Frame 052622/0288 →
Continuity (2)
Provisional Application 62373091 · Aug 10, 2016
Related Publication 20190209532A1 · Jul 11, 2019