_:b56508996 . _:b56508994 . _:b56508995 "T195" . _:b56508997 "antimicrobial activity" . _:b56508997 . _:b56508994 _:b56508996 . _:b56508994 _:b56508995 . _:b56508994 . _:b56508994 . _:b56508994 "0.81"^^ . _:b56508995 "C0003232" . _:b56508996 _:b56508997 .