The application discloses a
fullerene nanomaterial capable of targeting a
mannose receptor and a preparation method thereof. The application connects a
mannose molecule to a
fullerene through an amidation reaction to prepare a
fullerene-
mannose derivative material with a determined molecular structure. The mannose group targets a
mannose receptor overexpressed by a macrophage, so that the fullerene material is efficiently taken by the macrophage, and the superior
antioxidant and anti-inflammatory properties of the fullerene are fully exerted in the
cell.