InChI=1/C17H26N4O4/c1-4-18-17(24)20-15(22)12(3)21-8-5-13(6-9-21)19-16(23)14-11(2)7-10-25-14/h7,10,12-13H,4-6,8-9H2,1-3H3,(H,19,23)(H2,18,20,22,24)/t12-/m1/s1/f/h18-20H	D7DA9F1FA7E6395F