InChI=1/C22H26N4O2/c1-13(2)19(20-23-16-8-6-7-9-17(16)24-20)25-21(27)22(28)26(5)18-11-10-14(3)12-15(18)4/h6-13,19H,1-5H3,(H,23,24)(H,25,27)/t19-/m0/s1/f/h23,25H	FE6E7B4DC950A03A