A Novel Blank Liposome with Ginsenoside Rg3 or its Analog as Membrane Materials and Preparations and Uses Thereof

A blank liposome with a membrane, wherein the membrane comprises a lipid and a ginsenoside of Formula I:

• wherein,
• “*” represents a chiral carbon;
• R1 is H, R10, R11 or hydroxy (OH);
• R10 is selected from the group consisting of:
• —O-Glc, —O-Rha, —O-Lyx, —O-Xyl, —O-Ara(p), —O-Ara(f), —O-Glc(2→1)Glc, —O-Glc(6→)Glc, —O-Glc(2→1)Rha, —O-Glc(2→1)Xyl, —O-Glc(6→1)Xyl, —O-Glc(6→1)Rha, —O-Glc(2→1)Ara(p), —O-Glc(6→1)Ara(p), —O-Glc(2→1)Ara(f), —O-Glc(6→1)Ara(f), —O-Glc(24→)Glc(2→1)Glc, —O-Glc(2→1)Glc(2→1)Xyl, —O-Glc(6→1)Glc(6→1)Xyl, —O-Glc(2→1)Glc(4→1)Xyl, —O-Glc(2→1)Lyx, —O-Glc(6→1)Lyx, —O-Glc(2→1)Glc(2→1)Rha, —O-Glc(2→1)Glc(2→1)Lyx, —O-Glc(2→1)Glc(2→1)Ara(f), —O-Glc(2→1)Glc(2→1)Ara(p), —O-Glc(2 →1)Glc(6→1)Glc, —O-Glc(2→1)Glc(6→1)Rha, —O-Glc(2→1)Glc(6→1)Xyl, —O-Glc(2→1)Glc(6→1)Lyx, —O-Glc(2→1)Glc(6→1)Ara(f), —O-Glc(2→1)Glc(6→→1)Ara(p), —O-Glc(6→1)Glc(2→1)Glc, —O-Glc(6→1)Glc(2→1)Rha, —O-Glc(6→1)Glc(2→1)Xyl, —O-Glc(6→1)Glc(2→1)Lyx, —O-Glc(6→1)Glc(2→1)Ara(f), —O-Glc(6→1)Glc(2→1)Ara(p), —O-Glc(6→1)Glc(6→1)Glc, —O-Glc(6→1)Glc(6→1)Rha, —O-Glc(6→1)Glc(6→1)Lyx, —O-Glc(6→1)Glc(6→1)Ara(f)and —O-Glc(6→1)Glc(6→1)Ara(p);
• wherein Glc is glucopyranosyl, Xyl is xylopyranosyl, Rha is Rhamnopyranosyl, Ara(p) is arabinopyranosyl, Ara(f) is arabinofuranosyl, Lyx is Lyxosyl;
• number indicates carbon position, arrow (→) indicates the connection relationship, and the same hereinafter;
• R11 is a group formed by replacing one or more OH groups in R10 with R10.