InChI=1/C19H25N5O/c1-11(2)16(17-20-12-8-6-7-9-13(12)21-17)22-18(25)14-10-15(24-23-14)19(3,4)5/h6-11,16H,1-5H3,(H,20,21)(H,22,25)(H,23,24)/t16-/m1/s1/f/h20,22-23H	C7F13CB401843A70