InChI=1/C20H26N6O4/c1-20(2,11-6-4-3-5-7-11)9-22-19-24-16(21)13-17(25-19)26(10-23-13)18-15(29)14(28)12(8-27)30-18/h3-7,10,12,14-15,18,27-29H,8-9H2,1-2H3,(H3,21,22,24,25)/t12-,14-,15-,18+/m1/s1/f/h22H,21H2	C590BE8BC3E175BC