InChI=1/C18H23N5O4/c1-3-18(2)16(26)23(17(27)20-18)21-14(24)10-22-9-5-7-11-12(15(19)25)6-4-8-13(11)22/h4,6,8H,3,5,7,9-10H2,1-2H3,(H2,19,25)(H,20,27)(H,21,24)/t18-/m0/s1/f/h20-21H,19H2	F6867678A605581B