definiens: means any Compound, other than NLG919 or a NextGeneration Compound : ( a ) that is invented after the end of the Next Gen Research Termbut during the Restriction Period by or on behalf of [COMPANY] or a Sublicensee, whether solelyor jointly ; ( b ) that is the [ * ] by or on behalf of [COMPANY] or a Sublicensee, whether solely orjointly, that occurs after the end of the Next Gen Research Term but during the RestrictionPeriod, but excluding any such Compound that is a [ * ] at the time of such [ * ] ; ( c ) to which [ * ] such Compound, or an [ * ] from a Third Party, whether directly or indirectly, during theRestriction Period ; or ( d ) that is an enantiomer, polymorph, salt form, base, acid, racemate, isomer, diastereomer, tautomer, solvate, hydrate, ester or [ * ] of a Compound described in(a ), ( b ), or ( c ) above . For clarity, Subsequent Compounds do not include Compounds thatare ( x ) [ * ], or invented by or on behalf of, or that are the subject of [ * ] by or on behalf of, either ( i ) [ * ] ( including through [ * ] that are not [ * ] ) or ( ii ) [ * ] in the course of its activitiesconducted on [ * ] or otherwise [ * ] or ( y ) Roche Acquired Compounds as long as, in eachcase of ( x ) and ( y ), such Compound ( 1 ) does not [ * ], ( 2 ) and [ * ] are and were not [ * ] duringthe Restriction Period, ( 3 ) is not [ * ] above, and ( 4 ) was invented, [ * ], as applicable, without [ * ]