InChI=1/C21H21N5O/c27-21(15-4-11-20(24-13-15)25-17-9-10-17)26-18-7-5-16(6-8-18)23-14-19-3-1-2-12-22-19/h1-8,11-13,17,23H,9-10,14H2,(H,24,25)(H,26,27)/f/h25-26H	44A919C3191CE863