definiens: shall mean, for the Research Program generally or for a particular Program ( Primary orAlternate ) within the Research Program, as the context may require, ( a ) all data and study results ( including formulae for calculating EC50 andefficacy ) from in vitro and in vivo efficacy testing and experimentation conducted with respect to Compounds under that Program, pursuant tothe applicable Research Plan or Subplan, all as 11recorded in electronic form in [COMPANY] ’s electronic database known as VERDI ( [COMPANY] Research Data Interface ), and including Compoundstructure information ; ( b ) standard operating procedures for the following assays : [ * * * ] all as conducted with commercially availableinstruments and equipment, and any other assay the creation of which was substantially paid for by CFFT under the Research Program or theOriginal Agreement and supported by medicinal chemistry during the Research Program or the Original Agreement ; and ( c ) any physicalstocks of Compounds from the Program which are on hand on the date of Interruption, and information on chemical routes Controlled byVertex for synthesis of additional stocks of Compounds