InChI=1/C19H28N4O3/c1-4-20-17(24)11-14-5-7-15(8-6-14)21-18(25)19(26)22-16-9-10-23(3)12-13(16)2/h5-8,13,16H,4,9-12H2,1-3H3,(H,20,24)(H,21,25)(H,22,26)/p+1/t13-,16-/m0/s1/fC19H29N4O3/h20-23H/q+1 8C468283D1A47EEC