InChI=1/C21H26N4O4/c1-5-14(19-23-15-8-6-7-9-16(15)24-19)25-20(26)18-12(2)17(13(3)22-18)21(27)29-11-10-28-4/h6-9,14,22H,5,10-11H2,1-4H3,(H,23,24)(H,25,26)/t14-/m1/s1/f/h23,25H	B1D04505FB593B2A