Fig. 14From: Development of effective anti-influenza drugs: congeners and conjugates – a reviewA strategy to kill influenza virus by ZA–porphyrin conjugate. ZA carries the conjugate 46 to viral surface through binding with neuraminidase, and porphyrin is light sensitized (λmax = 420 nm) to generate singlet oxygen in close proximity, causing inactivation of influenza virusBack to article page