Patent ID: 6107286
Filing Date: 2000-08-22
Classification: A61K,C07C,C07J,C12N

Abstract:
A lipopolyamine in D, L or DL form or a salt thereof, of formula I: ##STR9## in which m is an integer from 2 to 6,n is an integer from 1 to 9 with a single group R other than hydrogen present in formula I and values of m which are different or identical in the various groups ##STR10## R represents hydrogen or a radical of formula II: ##STR11## in which X and X' independently represent oxygen, a methylene group --(CH.sub.2).sub.q -- with q equal to 0,1,2 or 3, or an amino group --NH-- or --NR'-- with R' representing a C.sub.1 to C.sub.4 alkyl group,Y and Y' independently represent a methylene group, a carbonyl group or a C.dbd.S group,R.sub.3, R.sub.4 and R.sub.5 independently represent hydrogen or a substituted or unsubstituted C.sub.1 -C.sub.4 alkyl radical, and p is an integer from 0 to 5, andR.sub.6 represents a cholesterol derivative or an alkylamino group --NR.sub.1 R.sub.2 with R.sub.1 and R.sub.2 independently representing a linear or branched, saturated or unsaturated C.sub.12 to C.sub.22 aliphatic radical.