InChI=1/C24H27ClN2O5/c1-15(2)22(27-23(30)18-9-11-19(25)12-10-18)24(31)32-14-21(29)26-20(16(3)28)13-17-7-5-4-6-8-17/h4-12,15,20,22H,13-14H2,1-3H3,(H,26,29)(H,27,30)/t20-,22-/m0/s1/f/h26-27H D77615CCC4A279A7