InChI=1/C23H23N7O5/c1-14(15-6-7-18-19(10-15)35-9-8-34-18)25-20(31)12-29-21(32)23(2,26-22(29)33)16-4-3-5-17(11-16)30-13-24-27-28-30/h3-7,10-11,13-14H,8-9,12H2,1-2H3,(H,25,31)(H,26,33)/t14-,23+/m1/s1/f/h25-26H D4344FD19713A562