InChI=1/C19H23N5O4/c25-17(12-7-9-24(10-8-12)19(27)15-6-3-11-28-15)22-23-18(26)16-13-4-1-2-5-14(13)20-21-16/h3,6,11-12H,1-2,4-5,7-10H2,(H,20,21)(H,22,25)(H,23,26)/f/h21-23H	5B58A0048180D6FE