InChI=1/C16H23F2N3O3/c1-3-21(4-2)9-8-19-14(22)11-20-15(23)12-6-5-7-13(10-12)24-16(17)18/h5-7,10,16H,3-4,8-9,11H2,1-2H3,(H,19,22)(H,20,23)/p+1/fC16H24F2N3O3/h19-21H/q+1 4C2F8D5CBBC42417