Patent ID: 11918600
Assignee: SUZHOU RIBO LIFE SCIENCE CO., LTD.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A  C | IPC A  C

Claim 15:
16. The pharmaceutical composition according to claim 15, wherein the pharmaceutically acceptable carrier comprises an organic amine, a helper lipid and a PEGylated lipid; wherein the organic amine is a compound as shown by Formula (201) and/or a pharmaceutically acceptable salt thereof:, wherein:
X101 and X102 independently of one another are selected from O, S, N-A and C-A, wherein A is hydrogen or a C1-C20 hydrocarbon chain;
Y101 and Z101 independently of one another are selected from C═O, C═S, S═O, CH—OH and SO2;
R101, R102, R103, R104, R105, R106 and R107 independently of one another are selected from hydrogen; a cyclic or an acyclic, substituted or unsubstituted, branched or unbranched aliphatic group; a cyclic or an acyclic, substituted or unsubstituted, branched or unbranched heteroaliphatic group; a substituted or unsubstituted, branched or unbranched acyl group; a substituted or unsubstituted, branched or unbranched aryl group; and a substituted or unsubstituted, branched or unbranched heteroaryl group;
x is an integer of 1-10;
n is an integer of 1-3, m is an integer of 0-20, p is an integer of 0 or 1, wherein if m and p are 0, then R102 is hydrogen; and
if at least one of n and m is 2, then R103 and nitrogen in Formula (201) form a structure as shown by Formula (202) or (203):, wherein g, e and f independently of one another are an integer of 1-6; “HCC” represents a hydrocarbon chain; and each *N indicates a nitrogen atom shown in Formula (201).