InChI=1/C18H25F2N3O3/c1-18(2,11-24)10-22-16(25)8-15-17(26)21-5-6-23(15)9-12-3-4-13(19)14(20)7-12/h3-4,7,15,24H,5-6,8-11H2,1-2H3,(H,21,26)(H,22,25)/t15-/m1/s1/f/h21-22H 2C15924BA71A720F