摘要:
The present invention relates to 2′-Alkynyl Substituted Nucleoside Derivatives of Formula (I): and pharmaceutically acceptable salts thereof, wherein B, X, R1, R2, R3 and R4 are as defined herein. The present invention also relates to compositions comprising at least one 2′-Alkynyl Substituted Nucleoside Derivative, and methods of using the 2′-Alkynyl Substituted Nucleoside Derivatives for treating or preventing HCV infection in a patient.
摘要:
The present invention relates to Cyclic Phosphonate Substituted Nucleoside Derivatives of Formula (I): (structure) and pharmaceutically acceptable salts thereof, wherein B, X, R1, R2 and R3 are as defined herein, as well as to compositions and methods of using the Cyclic Phosphonate Substituted Nucleoside Derivatives for treating or preventing HCV infection in a patient.
摘要:
The present invention relates to Cyclic Phosphonate Substituted Nucleoside Derivatives of Formula (I): (structure) and pharmaceutically acceptable salts thereof, wherein B, X, R1, R2 and R3 are as defined herein, as well as to compositions and methods of using the Cyclic Phosphonate Substituted Nucleoside Derivatives for treating or preventing HCV infection in a patient.