IP Library Granted Patent US 8,343,973
Granted Patent B2
US 8,343,973 · App. 12/642,026 · Granted Jan 1, 2013

Phenoxymethyl heterocyclic compounds

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Quick Facts
Patent No.
US 8,343,973
App. No.
12/642,026
Granted
Jan 1, 2013
Kind
B2
Abstract

Phenoxymethyl compounds that inhibit at least one phosphodiesterase 10 are described as are pharmaceutical compositions containing such compounds an methods for treating various CNS disorders by administering such compounds to a patient in need thereof.

Claims (8)

1. 4-(4-(imidazo[1,2-b]pyridazin-2-ylmethoxy)phenyl)-2,2-dimethyl-5-(pyridin-4-yl)furan-3(2H)-one.

2. A pharmaceutically acceptable salt of 4-(4-(imidazo[1,2-b]pyridazin-2-ylmethoxy)phenyl)-2,2-dimethyl-5-(pyridin-4-yl)furan-3(2H)-one.

3. A pharmaceutical composition comprising:

(i) 4-(4-(imidazo[1,2-b]pyridazin-2-ylmethoxy)phenyl)-2,2-dimethyl-5-(pyridin-4-yl)furan-3(2H)-one; and

(ii) a pharmaceutically acceptable carrier or excipient.

4. A pharmaceutical composition comprising:

(i) a pharmaceutically acceptable salt of 4-(4-(imidazo[1,2-b]pyridazin-2-ylmethoxy)phenyl)-2,2-dimethyl-5-(pyridin-4-yl)furan-3(2H)-one; and

(ii) a pharmaceutically acceptable carrier or excipient.

Assignments (3)
SECURITY INTEREST Recorded Jul 5, 2016
From: FORUM PHARMACEUTICALS INC.
To: FMR LLC
Reel/Frame 039254/0828 →
CHANGE OF NAME Recorded May 23, 2014
From: ENVIVO PHARMACEUTICALS, INC.
To: FORUM PHARMACEUTICALS INC.
Reel/Frame 033015/0990 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 9, 2010
From: RIPKA, AMY; SHAPIRO, GIDEON; CHESWORTH, RICHARD
To: ENVIVO PHARMACEUTICALS, INC.
Reel/Frame 024211/0601 →