InChI=1/C20H25N7O4/c21-17-14-18(27(11-22-14)19-16(30)15(29)13(10-28)31-19)25-20(24-17)26-23-9-5-4-8-12-6-2-1-3-7-12/h1-3,6-7,9,11,13,15-16,19,28-30H,4-5,8,10H2,(H3,21,24,25,26)/b23-9+/t13-,15-,16+,19+/m1/s1/f/h26H,21H2 76AD99290AA1B3A3