InChI=1/C19H27N5O4/c1-3-10-20-18(26)23-15-8-6-14(7-9-15)22-13(2)17(25)24-19(27)21-12-16-5-4-11-28-16/h3,6-9,13,16,22H,1,4-5,10-12H2,2H3,(H2,20,23,26)(H2,21,24,25,27)/t13-,16+/m1/s1/f/h20-21,23-24H	31C6EB47C63DB20C