definiens: means(a ) any Compound that is:(i ) identified, synthesized or otherwise discovered by either Party ( or by any of its respectiveAffiliates or any Third Party working with or on behalf of such Party or any of its respective Affiliates ) in the conductof the Collaboration or in the exercise of such Party ’s licenses under this Agreement;(ii ) Directed to a Selected Target ( or, for purposes of Section 5.1.2, the applicable AvailableTarget ) ; and(iii ) determined to have an in vitro IC50 enzymatic potency of less than or equal to [ * * ] for theSelected Target ( or, for purposes of Section 5.1.2, the applicable Available Target ) and is determined to have an invitro enzymatic IC50 that is greater than [ * * ] against any other Target;(b ) a Related Compound with respect to the Compound described in the foregoing clause ( a )