“…7, 166.3, 162.6, 160.1 (d, J = 244.8 Hz), 141.2, 135.5, 133.9 (d, J = 7.3 Hz), 132.0, 131.2, 129.5, 128.5, 127.0, 125.6 (d, J = 16.2 Hz), 122.3, 113.0 (d, J = 23.4 Hz), 50.9, 47.6, 33.6, 32.4, 32.3, 25.2, 24.5, 24.4, 17.0. HRMS calculated for C24H28FN3NaO4: 464,1962, found: 464.1964 6,175.9,172.2,169.7 (d,= 244.4 Hz),150.5,150.26,144.4 (d,J = 5.6 Hz),139.1,138.9,138.4,136.5,134.4 (d,J = 15.4 Hz),131.7,122.4 (d,J = 23.4 Hz) 1, 49.9, 35.1, 33.7. 33.6, 26.6, 26.0 (2C).…”