InChI=1S/C24H29ClN2O8/c1-26-9-2-10-27-15-7-8-17(28)21(14(15)6-4-12-3-5-13(25)11-16(12)27)34-24-20(31)18(29)19(30)22(35-24)23(32)33/h3,5,7-8,11,18-20,22,24,26,28-31H,2,4,6,9-10H2,1H3,(H,32,33)/t18-,19-,20+,22-,24+/m0/s1