InChI=1/C22H26ClNO4/c1-2-27-22(26)14-28-20-9-7-15-6-8-19(11-17(15)12-20)24-13-21(25)16-4-3-5-18(23)10-16/h3-5,7,9-10,12,19,21,24-25H,2,6,8,11,13-14H2,1H3/p+1/t19-,21-/m0/s1/fC22H27ClNO4/h24H/q+1 FD333DE34BFFDF7D