Pyrazole compounds and thrombopoietin receptor activators

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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Details

C548S365700

Reexamination Certificate

active

07960425

ABSTRACT:
A compound represented by the formula (I) (wherein R1, R2, R3and R4are as defined in the description), a tautomer, prodrug or pharmaceutically acceptable salt of the compound or a solvate thereof.

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