Opioid analgesic
AssigneeNational University Corporation Chiba University
InventorHiromitsu Takayama
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Abstract
Provided are a compound represented by formula (I) or (II), a salt thereof, or solvates of the compound and salt, having an analgesic effect and high metabolic stability. Further provided are the following: an analgesic obtained from the compound, a salt thereof, or solvates of the compound and salt; a pharmaceutical composition containing the compound, a salt thereof, or solvates of the compound and salt; an analgesic treatment method using the compound, a salt thereof, or solvates of the compound and salt; and a use of the compound, a salt thereof, or solvates of the compound and salt, in the production of an analgesic composition.
Claims5
An analgesic, comprising a compound represented by the following formula (I) or the following formula (II) or a salt thereof, or a solvate thereof
Dependencies are inferred from the claim text.