Patent ID: 8895518

Claim:
An intermolecular association complex of an amphiphilic transporter and an active principle of the following general formula (I): wherein: S represents a carbohydrate fragment, R represents a hydrogen atom, a C 1 -C 20 , saturated or unsaturated, linear, branched, cyclic or aromatic hydrocarbon chain, optionally substituted by one or more fluorine atoms, X represents a C 4 -C 9 alkyl, a C 4 -C 9 alkenyl or a C 4 -C 9 alkynyl chain, Y − represents a carboxylate (—CO 2 − ), sulfate (—O—SO 3 − ), sulfonate (—SO 3 − ), phosphate (—O—P(O)(OR a )O − ), phosphonate (—O—P(O)R b O − ) or phosphinate (—P(O)R b O − ) group, with R a representing a C 1 -C 6 alkyl group and R b representing a hydrogen atom or a C 1 -C 6 alkyl group, and G represents an active principle comprising at least one primary, secondary or tertiary amine or guanidine functional group.