InChI=1/C19H28N4O3/c1-14-6-2-4-12-23(14)13-5-3-11-21-18(25)19(26)22-16-9-7-15(8-10-16)17(20)24/h7-10,14H,2-6,11-13H2,1H3,(H2,20,24)(H,21,25)(H,22,26)/p+1/t14-/m1/s1/fC19H29N4O3/h21-23H,20H2/q+1 65139960220E2150