InChI=1/C19H20N4O4/c1-3-8-23-18(25)14(17(24)22-19(23)26)16-15-11(6-7-20-16)12-9-10(27-2)4-5-13(12)21-15/h3-5,9,15-16,20,25H,1,6-8H2,2H3,(H,22,24,26)/t15-,16+/m1/s1/f/h25h,21-22H	CA28063BD5063B40