InChI=1/C20H23N7O4/c21-17-14-18(27(9-24-14)19-16(30)15(29)13(8-28)31-19)26-20(25-17)22-6-5-10-7-23-12-4-2-1-3-11(10)12/h1-4,7,9,13,15-16,19,23,28-30H,5-6,8H2,(H3,21,22,25,26)/t13-,15-,16-,19-/m1/s1/f/h22H,21H2 91FA40274196BF34