_:b56812782 "0.81"^^ . _:b56812784 _:b56812785 . _:b56812782 . _:b56812785 "antiviral activity" . _:b56812782 _:b56812783 . _:b56812783 "T121" . _:b56812784 . _:b56812783 "C0003451" . _:b56812782 . _:b56812782 . _:b56812782 _:b56812784 . _:b56812785 .