definiens: ) and/or this Exhibit A. ( a ) means nelfinavir mesylate, however formulated, whose chemical name is as follows : [ 3S-(3R *, 4aR *, 8aR *, 2 'S *, 3 'S * ) ] -2-[2'-hydroxy-3'- phenylthiomethyl -4'-aza-5'-oxo-5'-(2- hydroxyphenyl)pentyl ] -decahydroisoquinoline -3 - N - t- butyl carboxamide methanesulfonic acid salt, and whose chemical structure is as follows : [ GRAPHIC OMITTED ] ( b ) means all countries of the world, except for the United States ( and its territories, possessions and protectorates, and the District of Columbia ), Canada, Mexico, Japan, Taiwan, South Korea, North Korea, and all the countries of Asia listed on Schedule 1 attached hereto