InChI=1/C23H25FO3/c1-13-7-14(2)20(6-5-19-11-18(25)12-22(26)27-19)21(8-13)17-9-15(3)23(24)16(4)10-17/h5-10,18-19,25H,11-12H2,1-4H3/b6-5+/t18-,19+/m1/s1 2D93813BDE27BEA4