AGENT FOR PREVENTING OR TREATING DISEASES OF POSTERIOR PART OF THE EYE AND CONTAINING TETRAHYDROPYRANYL AMINO CYCLOPENTYLCARBONYL TETRAHYDROPYRIDOPYRIDINE DERIVATIVE AS ACTIVE COMPONENT

摘要

The present invention relates to a prophylactic or therapeutic agent for a posterior ocular disease containing the compound represented by a formula (1), its enantiomer or diastereomer, or their pharmaceutically acceptable salt thereof as an active ingredient.