InChI=1/C19H32N4O4/c1-12(2)15(25)21-7-6-20-14(24)10-23-16(26)19(22-17(23)27)9-13(3)8-18(4,5)11-19/h12-13H,6-11H2,1-5H3,(H,20,24)(H,21,25)(H,22,27)/t13-,19+/m0/s1/f/h20-22H	6B59857822D7D41E