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US 8,946,240 B2Granted
4-amino-3-(imidazolyl)-pyrazolo[3,4-D]pyrimidines
AssigneeChemoCentryx, Inc.
InventorsPenglie Zhang, Yibin Zeng
Life of this patent
Estimating the term…
Abstract
Compounds are provided that act as potent antagonists of the CCR1 receptor, and have in vivo anti-inflammatory activity. The compounds are 4-amino-3-imidazoyl-pyrazolo[3,4-d]pyrimidine derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR1-mediated disease, and as controls in assays for the identification of competitive CCR1 antagonists.
Claims10
A compound having the formula:
- or a pharmaceutically acceptable salt or hydrate thereof.
A pharmaceutical composition comprising a compound having the formula:
- in admixture with a pharmaceutically acceptable excipient.
A compound having the formula:
- or a pharmaceutically acceptable salt or hydrate thereof.
A pharmaceutical composition comprising a compound having the formula:
- in admixture with a pharmaceutically acceptable excipient.
Dependencies are inferred from the claim text.