The present invention includes a method of inhibiting, suppressing or preventing HBV infection in an individual in need thereof, comprising administering to the individual a therapeutically effective amount of at least one compound of the invention.本發明包括一種為有需要之個體抑制、阻抑或預防HBV感染的方法,該方法包括向該個體投與治療有效量之至少一種本發明化合物。