Substituted pyrrolo[2,3-d]pyrimidines as inhibitors of E1...

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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C544S280000

Reexamination Certificate

active

07951810

ABSTRACT:
This invention relates to compounds of formula (I-A)wherein Ring A and the variables X, Y, R3a, R3b, R3c, R3d, R4, R5, R5′, and m are defined herein. The compounds of formula (I-A) inhibit E1 activating enzymes, pharmaceutical compositions comprising the compounds, and methods of using the compounds. The compounds of the invention are useful for treating disorders, particularly cell proliferation disorders, including cancers, inflammatory and neurodegenerative disorders; and inflammation associated with infection and cachexia.

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