InChI=1/C22H28N4O2/c1-5-18(16-11-13-17(28-4)14-12-16)25-22(27)23-15(3)21-24-19-9-7-8-10-20(19)26(21)6-2/h7-15,18H,5-6H2,1-4H3,(H2,23,25,27)/t15-,18+/m1/s1/f/h23,25H CC714124D5B23FD2