InChI=1/C19H32N4O3/c1-14-7-6-8-18(11-14,22(2)3)13-20-15(24)12-23-16(25)19(21-17(23)26)9-4-5-10-19/h14H,4-13H2,1-3H3,(H,20,24)(H,21,26)/p+1/t14-,18-/m0/s1/fC19H33N4O3/h20-22H/q+1 628134FF2556960B