Formula (I): embedded image (wherein 2Y1 is O etc .; Z1 is C (R4) or N; Z2a is C (R5a) etc .; Z3a is C (R6) etc .; R4, R5a and R6 Each independently represents a hydrogen atom or the like; R1 represents a substituted or unsubstituted aromatic carbocyclic group or the like; R2a, R2b, R2c and R2d each independently represents a hydrogen atom or the like; X represents N ( R7a is a hydrogen atom or the like; R3 is a tricyclic ring B is a 6-membered aromatic carbocycle or the like; R9a and R10a are each independently a halogen or the like; n is an integer of 1 to 5 Yes; m is an integer of 0 to 4; p1 is an integer of 0 to 3, or a pharmaceutically acceptable salt thereof.式(I):化1(式中、化2Y1はO等;Z1は、C(R4)またはN;Z2aは、C(R5a)等;Z3aは、C(R6)等;R4、R5aおよびR6は、それぞれ独立して、水素原子等;R1は、置換若しくは非置換の芳香族炭素環式基等;R2a、R2b、R2cおよびR2dは、それぞれ独立して、水素原子等;Xは、N(R7a)等;R7aは、水素原子等;R3は、化3環Bは、6員芳香族炭素環等;R9aおよびR10aは、それぞれ独立して、ハロゲン等;nは、1~5の整数であり;mは、0~4の整数であり;p1は、0~3の整数である)で示される化合物、またはその製薬上許容される塩。