InChI=1/C20H23N7O5/c1-3-21-18(30)15-13(28)14(29)19(32-15)27-9-24-12-16(22-8-23-17(12)27)26-20(31)25-11-6-4-10(2)5-7-11/h4-9,13-15,19,28-29H,3H2,1-2H3,(H,21,30)(H2,22,23,25,26,31)/t13-,14+,15-,19+/m0/s1/f/h21,25-26H 43C0796469FCEFB1