definiens: shall mean ( i ) Memantine for the Indications neuropathic pain, AIDS related dementia and any other Indications developed or patented by CMCC and/or NTI, or licensed to CMCC and/or NTI, ( ii ) an y other adamantan derivative developed and/or patented by CMCC and/or NTI and / o r licensed to CMCC and/or NTI for the Indication neuropathic pain, AIDS rel ated dementia and/or other neurological / neuropsychiatric Indications, ( iii ) any combination product which includes Memantine developed or patented by CMCC and/or NTI and/or licensed to CMCC and/or NTI, and ( iv ) Memantine for the Indica tion of dementia relating to Alzheimer 's disease, as developed by the parties he retofore and in the future