InChI=1/C25H25ClN4O4/c1-13-11-15-21(16(26)12-13)28-24(34)25(15)20-19(17(29-25)7-8-18(27)31)22(32)30(23(20)33)10-9-14-5-3-2-4-6-14/h2-6,11-12,17,19-20,29H,7-10H2,1H3,(H2,27,31)(H,28,34)/t17-,19-,20+,25-/m0/s1/f/h28H,27H2 16820580B1E35A05