InChI=1/C19H25N5O2/c1-12(17-11-23(4)22-13(17)2)20-19(26)21-16-7-8-18-15(10-16)6-5-9-24(18)14(3)25/h7-8,10-12H,5-6,9H2,1-4H3,(H2,20,21,26)/t12-/m0/s1/f/h20-21H	B7DBA7E9755F5EB9