Standard InChI: InChI=1S/C21H26FN3O/c22-20-9-5-4-8-17(20)13-18(23)14-21(26)25-11-10-24-15-19(25)12-16-6-2-1-3-7-16/h1-9,18-19,24H,10-15,23H2/t18-,19-/m1/s1
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