Patent ID: 6652834
Filing Date: 2003-11-25
Classification: A61K,C07C,C07F,C07J,Y10S

Abstract:
A compound, either racemic or enantiomeric, of the formula (IV) in which R12 is H or a C12-30 hydrocarbon radical optionally interrupted by â€”NHâ€”, â€”NR10, â€”COâ€”, â€”Oâ€”, being R10 a lower aliphatic hydrocarbon, and optionally terminated by a cholesteryl residue and the R13 are â€”OH, or two R13 are NHâ€”R14 group in which R14 is a C12-25 linear or ramified, saturated or unsaturated hydrocarbon radical interrupted by â€”NHâ€”, â€”NR10, â€”COâ€”, â€”Oâ€”, and/or â€”OPO(OH)Oâ€”, the remaining R13 being â€”OH provided R12 is not H when all R13 are â€”OH.