InChI=1/C19H25N5O4/c1-12-6-8-19(9-7-12)16(26)24(18(28)23-19)11-15(25)22-14-4-2-13(3-5-14)10-21-17(20)27/h2-5,12H,6-11H2,1H3,(H,22,25)(H,23,28)(H3,20,21,27)/f/h21-23H,20H2	98AFF26010720409