InChI=1/C18H17ClF3NO3/c19-15-5-11(1-2-16(15)26-18(21)22)8-23-4-3-12-6-14(20)7-13-9-24-10-25-17(12)13/h1-2,5-7,18,23H,3-4,8-10H2 50CCB6183481E905