InChI=1/C19H24N6O3/c1-11-16(12(2)25-19(21-11)23-17(10-20)24-25)5-6-18(26)22-13-7-14(27-3)9-15(8-13)28-4/h7-9H,5-6,10,20H2,1-4H3,(H,22,26)/p+1/fC19H25N6O3/h20,22H/q+1 A6ACEF616444DB49