InChI=1/C19H21ClFNO2/c1-12(2)18(13-3-5-17(21)6-4-13)22-9-14-7-16(20)8-15-10-23-11-24-19(14)15/h3-8,12,18,22H,9-11H2,1-2H3/p+1/t18-/m1/s1/fC19H22ClFNO2/h22H/q+1 13742E60A7ED9BA7