6-alkoxy-pyrido-pyridine

Details 6-alkoxy-pyrido-pyridine 6-alkoxy-pyrido-pyridine

2005-11-15

2005-11-15

Richter, Johann (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

active

06965030

ABSTRACT:
The present invention provides compounds of the Formula I:wherein R1is alkyl, cycloalkyl, cycloalkylalkyl, or —CH2-alkenyl, X1is O, NH, N(alkyl), S or —C(═O), Z is N or CH; and R2and R3are as defined herein, pharmaceutical compositions comprising same, and methods for their use.

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