definiens: means, on a Lapsed Target - by - Lapsed Target basis, as applicable, anypharmaceutical product comprising a Compound Directed to the applicable Lapsed Target, which Compound ( a ) isbased upon or derived from a [ * * ], ( b ) is identified, synthesized or otherwise discovered during the conduct of theCollaboration during the applicable [ * * ], ( c ) was determined to satisfy the Lead Candidate Criteria pursuant toSection 2.3.4 prior to the expiration of the applicable Selection Term, and ( d ) did not meet the Development CandidateSelection Criteria pursuant to Section 2.3.5 prior to or as of the expiration of the Selection Term ; provided that ( y ) inthe event such [ * * ] at the time of introduction into the Collaboration pursuant to Section 2.3.2(a)(iii ) meets the LeadCandidate Criteria, any pharmaceutical product comprising such [ * * ] Directed to the applicable Lapsed Target shall bedeemed a Lead Candidate Product, and ( z ) in the event ( i ) a [ * * ] is introduced into the Collaboration pursuant toSection 5.3 or becomes a [ * * ] pursuant to the last sentence of Section 5.3, ( ii ) the applicable Selected Targetbecomes a Terminated Target, ( iii ) such [ * * ] did meet the Lead Candidate Criteria pursuant to Section 2.3.4 as of thedate of expiration of the applicable Selection Term, or as of the date of such determination pursuant to Section 5.3,and ( iv ) such [ * * ] did not meet the Development Candidate Selection Criteria pursuant to Section 2.3.5 as of the dateof termination, then any pharmaceutical product comprising such [ * * ] Directed to the applicable Terminated Targetshall be deemed a Lead Candidate Product . For the avoidance of doubt, [ * * ]