| abstract |
Provided herein are spiro ring compounds, pharmaceutical compositions and uses in medicine thereof. The compounds having formula (I) or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof. Also provided herein are pharmaceutical compositions comprising the spiro ring compounds and the use of the compound and/or the pharmaceutical composition thereof for inhibiting at least one of HCV replication process and HCV viral protein function, and for preventing, managing, treating or lessening the severity of HCV infection or a HCV disorder in a patient. (I) |