definiens: means any corporation of which a corpo­ration named herein owns, directly or indirectly, fifty percent ( 50 % ) or more of the outstanding stock, or any corporation, partnership or other entity over which such corporation named herein ', directly or indirectly, exercises ~ffective control, or any parent corporation, partnersh ~ p or other entity which owns, directly or indirectly, fifty percent .{50 % } or more of the outstanding stock of a party hereto, or, directly or indi­rectly, controls a party hereto, and any corporation, partner­ship or other entity, other than a corporation named herein, which, directly or indirectly, is controlled by such parent corporation or other entity or of which such parent corporation or other entity owns, directly or indirectly, fif.ty percent { Sot ) or more of the outstanding stock • 1.2 means 5 - chloro-4-(2:-imidazolin-2yl - aminol'-2,1, 3 - benzo - thiadia : zo1e - hy"drochlorid, the specifications of . ' which are defined in Schedule I to this Agreement