Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2004-10-28
2009-11-03
Marschel, Ardin (Department: 1614)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S183000, C514S913000
Reexamination Certificate
active
07612082
ABSTRACT:
Disclosed herein are methods and compositions related to compound 1 or compound 2or pharmaceutically acceptable salts, or prodrugs thereof, which are antagonists of a prostaglandin EP4receptor, or are prostaglandin EP4antagonists.
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Suzawa et al., The Role of Prostaglandin E Receptor Subtypes (EP1, EP2, EP3, and EP4) in Bone Resporption: An Analysis Using Specific Agonists for the Respective EPs, 2000, Endocrinology, vol. 141, No. 4, pp. 1554-1559.
Database Chemcats, STN; AN: 2003:2283722; Apr. 25, 2003, XP 002368290.
Database Registry, STN; RN: 468093-79-0; Oct. 31, 2002, XP 002368291.
Database Registry, STN; RN: 468713-77-1; Nov. 1, 2002, XP 002368292.
Database Registry, STN; RN: 339310-56-4; Jun. 4, 2001, XP 002368293.
Burk Robert M.
Chen June
Donde Yariv
Garst Michael E.
Holoboski Mark
Allergan Inc.
Allergan, Inc.
Finn Meghan
Forrestal Kevin J.
Marschel Ardin
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