InChI=1S/C19H26ClNO8/c1-9-19(27-8-18(2,3)21-9,10-5-4-6-11(20)7-10)29-17-14(24)12(22)13(23)15(28-17)16(25)26/h4-7,9,12-15,17,21-24H,8H2,1-3H3,(H,25,26)/t9-,12+,13+,14-,15+,17?,19-/m1/s1