definiens: for the purposes of Section 2.1(a ), ( b ) and ( c ) means to theexclusion of all others, including [COMPANY] and its Affiliates ; provided, that, if at any time [COMPANY] ’s license underthe UCSF Patent Rights becomes non - exclusive pursuant to Section 10.8 of the UCSF Agreement, the UCSF SublicenseOption shall be modified to reflect that such option is with respect to a non - exclusive license and any sublicense underthe UCSF Patent Rights granted to Infinity under Section 2.1(c ) shall automatically become non - exclusive ( but thesublicense granted by [COMPANY] to Infinity under the UCSF Patent Rights shall be exclusive as between [COMPANY] andInfinity to the fullest extent possible, and [COMPANY] shall not grant any other sublicenses under the UCSF Patent Rightsto manufacture, have manufactured, use, Sell ( as defined in Exhibit 7(B ) ), offer to Sell ( as defined in Exhibit 7(B ) ), otherwise commercialize and import Licensed Compounds and Products in the Field in the Territory )