InChI=1/C26H27ClN4O4/c27-20-15-28-23-14-17(8-11-19(20)23)25(33)30-22-5-2-1-4-21(22)29-24(32)16-6-9-18(10-7-16)31-12-3-13-35-26(31)34/h6-11,14-15,21-22,28H,1-5,12-13H2,(H,29,32)(H,30,33)/t21-,22+/m0/s1/f/h29-30H C38144A23B54A08A