definiens: means, in each case to the extent located in the Territory, ( a ) chain retailpharmacies and stores, ( b ) independent retail pharmacies, ( c ) grocery and food stores, ( d ) mail order pharmacies,(e ) certain other types of customers not included within items ( a)-(d ) that are pre - approved in writing by Seller pursuantto an amendment to this Agreement, and ( f ) drug wholesalers ( solely to the extent allocated for resale to customersincluded in items ( a)—(e ) above ) . Notwithstanding anything herein to the contrary, Seller expressly retains all rights toall current and future customers and markets for the Product, other than the customers expressly included in items(a)-(f ) above ; and, without limiting the foregoing and by way of clarification, Seller ’s retained rights shall expresslyinclude the right to sell Product to drug wholesalers so long as Seller does not supply, sell or distribute Product todrug wholesalers for resale to any customer included in items ( a)-(e ) above