abstract |
Compounds having (I) bonded with 1,3-propane for use in treatment: wherein R1 is a group of fatty alcohol derived from a C12-30, preferably C16-30 fatty acid having an acyl or two or more cis or trans double bonds, and R2 is the same or different acyl or fatty alcohol group or other food, drug or other bioactive substance residue, either hydrogen or R1. |