InChI=1/C21H24N4O4/c22-20(27)15-3-1-4-17(11-15)23-13-19(26)25-16-8-6-14(7-9-16)21(28)24-12-18-5-2-10-29-18/h1,3-4,6-9,11,18,23H,2,5,10,12-13H2,(H2,22,27)(H,24,28)(H,25,26)/t18-/m1/s1/f/h24-25H,22H2	729C9F029F9F415C