InChI=1/C18H27N5O3/c1-2-3-10-20-18(26)22-21-17(25)13-6-8-15(9-7-13)23-11-4-5-14(12-23)16(19)24/h6-9,14H,2-5,10-12H2,1H3,(H2,19,24)(H,21,25)(H2,20,22,26)/t14-/m0/s1/f/h20-22H,19H2 1E2CC67348EF12A9