definiens: shall mean ( i ) those individual Compounds selected by [ * * * ] underSection 5.3.3(d ), ( ii ) those Compounds that are [ * * * ] Selected Compounds in accordance with Section 5.3.3(c ) below, and ( iii ) [ * * * ] Reserve Compounds selected in accordance with Section 5.3.3(b ) below, in each case subject toSection 5.3.4 . With respect to each such Compound, the [ * * * ] Selected Compound shall also include the prodrugs, metabolites, salts, esters, hydrates, solvates, free base, polymorphs, isomers thereof, conjugated forms and / orliposomal or other formulations thereof and other compositions consisting of such Compound non - covalently bondedwith other moieties, which together shall be deemed a single [ * * * ] Selected Compound ( and a single [ * * * ] ReserveCompound ) for purposes of Sections 5.3.3(b)(iii ), 5.3.3(c ) and 5.3.3(d ) below