Patent ID: 6018082
Filing Date: 2000-01-25
Classification: A61K,A61Q,C08G

Abstract:
A compound represented by the following general formula (8): ##STR57## wherein Rf means a perfluoroalkyl group having 1-20 carbon atoms or a .omega.-H-perfluoroalkyl group represented by the formula H(CF.sub.2).sub.t - in which t stands for an integer of 1-20, R.sup.2 denotes a straight-chain or branched aliphatic hydrocarbon group having 1-20 carbon atoms, an alicyclic or aromatic hydrocarbon group having 5-10 carbon atoms, a perfluoroalkyl group having 1-20 carbon atoms, or a .omega.-H-perfluoroalkyl group represented by the formula H(CF.sub.2)u- in which u stands for an integer of 1-20, X and Y mean individually a single bond, --CO-- or a divalent hydrocarbon group having 1-6 carbon atoms, and l stands for a number of 2-16.