InChI=1/C19H26N4O3/c1-3-23(17-9-5-4-7-15(17)2)11-10-20-19(25)22-14-18(24)21-13-16-8-6-12-26-16/h4-9,12H,3,10-11,13-14H2,1-2H3,(H,21,24)(H2,20,22,25)/f/h20-22H	52E6080DCCE42DC7