InChI=1/C20H22ClN3O6/c1-12(2)17(24-18(26)13-5-7-14(21)8-6-13)19(27)30-11-16(25)23-20(28)22-10-15-4-3-9-29-15/h3-9,12,17H,10-11H2,1-2H3,(H,24,26)(H2,22,23,25,28)/t17-/m1/s1/f/h22-24H 9E61D4FD9F7F2D45