InChI=1/C18H23N5O4/c19-18(26)22-16(24)7-8-23(10-12-4-3-9-27-12)11-15-20-14-6-2-1-5-13(14)17(25)21-15/h1-2,5-6,12H,3-4,7-11H2,(H,20,21,25)(H3,19,22,24,26)/t12-/m0/s1/f/h21-22H,19H2	8E5087D002D1F916