NMR:
1H NMR [(CD3)2SO] δ 9.80 (s, 1 H, CONH), 9.62 (s, 1 H, NH), 8.87 (s, 1 H, H-5), 8.54 (s, 1 H, H-2), 8.14 (dd, JH-F = 6.8 Hz, J = 2.6 Hz, 1 H, H-2‘), 7.83−7.79 (m, 1 H, H-6‘), 7.43 (dd, JH-F = 9.2 Hz, J = 9.2 Hz, 1 H, H-5‘), 7.30 (s, 1 H, H-8), 6.72 (dd, J = 17.1, 10.2 Hz, 1 H, CH=CH2), 6.32 (dd, J = 17.1, 1.9 Hz, 1 H, CH=CH2), 5.83 (dd, J = 10.2, 1.9 Hz, 1 H, CH=CH2), 4.27 (t, J = 6.3 Hz, 2 H, CH2CH2CH2O), 3.58 (t, J = 4.6 Hz, 4 H, morpholino methylene), 2.48 (t, J = 7.1 Hz, 2 H, CH2CH2CH2N), 2.38 (m, 4 H, morpholino methylene), 2.00 (quintet, J = 6.7 Hz, 2 H, CH2CH2CH2).
