InChI=1/C19H32N4O3/c1-13-5-4-6-14(2)19(13)17(25)23(18(26)21-19)12-22-9-7-16(8-10-22)11-20-15(3)24/h13-14,16H,4-12H2,1-3H3,(H,20,24)(H,21,26)/t13-,14-/m0/s1/f/h20-21H	88803276D753718E