InChI=1/C17H23N5O3/c1-20(2)15(23)11-18-16(24)21-9-7-12(8-10-21)22-14-6-4-3-5-13(14)19-17(22)25/h3-6,12H,7-11H2,1-2H3,(H,18,24)(H,19,25)/f/h18-19H C6E6B1C536662593