InChI=1/C19H26N6O5/c1-13(24-10-8-23(9-11-24)12-17(26)20-14-2-3-14)18(27)22-19(28)21-15-4-6-16(7-5-15)25(29)30/h4-7,13-14H,2-3,8-12H2,1H3,(H,20,26)(H2,21,22,27,28)/t13-/m1/s1/f/h20-22H 33918907F31EDD3C