definiens: shall mean a [COMPANY] Compound, [COMPANY] Compound or Collaboration Compound which has progressed to the level of Lead Compound or beyond . For the sake of clarity, shall not include any Reverted Compound . Notwithstanding the foregoing, any [COMPANY] Compound that is in [COMPANY] 's Development Track and, subsequent to entering [COMPANY] 's Development Track is detennined to be an Activator Compound through the use of the [COMPANY] Technology hereunder shall nevertheless not be considered to be an Agreement Compound hereunder unless, ( i ) based on such detennination that such [COMPANY] Compound is also an Activator Compound, [COMPANY] elects to develop such Compound for therapeutic indications not then included in [COMPANY] 's development plan for such [COMPANY] Compound wherein such [COMPANY] Compound would exert its therapeutic effect for such additional therapeutic indications via activation of the Hedgehog Pathway ; or ( ii ) manufacture, use or sale of such Compound would otherwise require a license under the [COMPANY] Patents