InChI=1/C22H26ClNO4/c1-14(2)21(16-4-5-18-19(12-16)27-9-8-26-18)24-13-15-10-17(23)22-20(11-15)25-6-3-7-28-22/h4-5,10-12,14,21,24H,3,6-9,13H2,1-2H3/p+1/t21-/m0/s1/fC22H27ClNO4/h24H/q+1 44B727E4F9C26C9C