Considering the active intermediates, the crown ether ring of icotinib is oxidated to open to sort an aldehyde; the indolylidene ring of famitinib is oxidated accompanied by rearrangement to type a quinone- imine; the α, β-unsaturated carbonyl group of allitinib is oxidated to sort an epoxide, these intermediates are capable https://lioydsmeds.com/product/buy-lenacapavir-online/