COMPOSTO DE (6S,9AS)-N-BENZIL-6-((4-HIDROXIFENIL)METIL)-4,7-DIOXO-8-((6-(3-(PIPERAZINA-1-IL)AZETIDINA-1-IL)PIRIDINA-2-IL)METIL)-2-(PROP-2-EN-1-IL)-OCTAHIDRO-1H-PIRAZINO(2,1-C)(1,2,4)TRIAZINA-1-CARBOXAMIDA
A compound represented by formula (1) or pharmaceutically acceptable salt thereof: wherein R 1 is a C 1-6 alkyl group; R 2 and R 3 are the same or different from each other and each is a hydrogen atom or a C 1-6 alkyl group; X 2 , X 3 and X 4 are the same or different from each other and each is a hydrogen atom or a halogen atom; and X 5 is a hydrogen atom or - P(=O)(OH) 2 has a Wnt Pathway modulating activity.