Abstract: The compound of formula (1a) wherein p is 1 or 2, R1-R4 are hydrogen atom or the like, and a-d are 1 or 2, or a pharmaceutically acceptable salt thereof, which has an antitumor effect by inhibiting the binding between a MLL fusion protein that is infused with AF4, AF9, or the like, which is a representative fusion partner gene causing MLL leukemia, and menin.

Abstract: The compound of formula (1a) wherein p is 1 or 2, R1-R4 are hydrogen atom or the like, and a-d are 1 or 2, or a pharmaceutically acceptable salt thereof, which has an antitumor effect by inhibiting the binding between a MLL fusion protein that is infused with AF4, AF9, or the like, which is a representative fusion partner gene causing MLL leukemia, and menin.

Abstract: To suppress a transfer delay. An imaging device according to an embodiment includes an image sensor (101) that acquires image data and a control unit (102) that controls the image sensor. The control unit causes the image sensor to execute second imaging based on one or more imaging regions determined based on the image data acquired by causing the image sensor to execute first imaging and resolution determined for each of the imaging regions. Each of the imaging regions is a partial region of an effective pixel region in the image sensor.

Abstract: A robot controller resolving a path deviation caused in relation to override processing or temporary stop. A motion planning section constituting software of the robot controller forms a motion plan of a robot with no consideration of overriding and outputs it to an interpolation processing section. The interpolation processing section carries out interpolation processing at each period of calculation processing, calculates a motion amount at each ITP and outputs it to a filtering section. An output filtered for acceleration or deceleration control at the filtering section is processed by an overriding processing section having an operational shutter. An output after the processing to which an override value .beta. (0.ltoreq..beta..ltoreq.1) common to respective axes has been applied is constituted by velocity and acceleration respectively multiplied by .beta. and .beta..sup.2.