InChI=1/C19H24N4O2/c20-12-16-6-3-10-23(16)19(25)17(21)7-8-18(24)22-11-9-14-4-1-2-5-15(14)13-22/h1-2,4-5,16-17H,3,6-11,13,21H2/p+1/t16-,17-/m1/s1/fC19H25N4O2/h21H/q+1	FFEFEA5D7F02D9DB