| abstract |
(57) [Problem] To provide a compound capable of transferring an anticancer drug 5'-deoxy-5-fluorouridine to the lymphatic system at a high concentration. [Solution] Formula (I) [Wherein, R represents a C 4 -C 13 linear or branched alkyl group], a 5-fluorouridine derivative or a physiologically acceptable salt thereof, or a hydrate or a hydrate thereof. Solvate of An oily preparation or an oil-in-water emulsion in which these derivatives and the like are mixed and dissolved or uniformly dispersed with an oily base and a surfactant are preferable as a lymphatic anticancer agent. |