definiens: means, as to a Licensed Product, any product containing:(a ) a [ * ] ( as designated by the [ * ] of the [ * ] for [ * ] and [ * ] Research or equivalent ) for the same [ * ] as the Licensed Product;(b ) a [ * ] ( as designated by the [ * ] of the [ * ] for [ * ] and [ * ] Research or equivalent);(c ) a substance ( such as a [ * ] or other substance, as well as any derivative, analog or homolog of the foregoing ) thatdirectly [ * ], fully or partially, a [ * ] of [ * ], [ * ], [ * ] or any other [ * ], whether known or yet to bediscovered or characterized ; or(d ) a substance ( such as a [ * ] or other substance, as well as any derivative, analog or homolog of the foregoing)covered by the Non - Core Patents listed on Exhibit D useful for the prevention and/or treatment of [ * ]