InChI=1/C19H27N5O4/c1-12(17(25)24-18(26)20-11-16-3-2-10-28-16)21-13-4-6-14(7-5-13)22-19(27)23-15-8-9-15/h4-7,12,15-16,21H,2-3,8-11H2,1H3,(H2,22,23,27)(H2,20,24,25,26)/t12-,16-/m1/s1/f/h20,22-24H	A495163D81193ACE