Substituted pyrido [2,3-d] pyrimidinone compounds

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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C544S279000, C544S402000

Reexamination Certificate

active

07858631

ABSTRACT:
A variety of low molecular weight, guanidino-containing molecules capable of acting as MC4-R agonists are provided. The compounds are useful in treating MC4-R mediated diseases. The compounds have the structure of Formulas (IA), (IB), or (IC): where the values of the variable are defined herein.

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