Compounds comprising an analgesic molecule linked to a vector that can vectorise said molecule through the hematoencephalic barrier and pharmaceutical compositions containing same

摘要

The invention relates to compounds comprising an analgesic molecule which is selected from morphine and the derivatives and metabolites thereof and which is vectorised by means of its link to a vector such that the analgesic molecule passes through the hematoencephalic barrier. The invention also relates to the use of the compounds for the preparation of medicaments that are used to treat pain.