▎ 摘　　要

NOVELTY - Ultra-sensitive and supramolecular graphene oxide intelligent drug carrier (I) is new. USE - Ultra-sensitive and supramolecular graphene oxide intelligent drug carrier used for loading anti-tumor drug (claimed). ADVANTAGE - The ultra-sensitive and supramolecular graphene oxide intelligent drug carrier has pi-pi and hydrophobic interactions, and ensures increased loading of hydrophobic drug, and rapid cleavage of disulfide bond in tumor cells to facilitate intelligent drug release function. DETAILED DESCRIPTION - Ultra-sensitive and supramolecular graphene oxide intelligent drug carrier of formula (I) is new. SS=disulfide group; and R=alpha-cyclodextrin, beta-cyclodextrin or gamma-cyclodextrin. An INDEPENDENT CLAIM is included for a method for preparing ultra-sensitive and supramolecular graphene oxide intelligent drug carrier..