Given the Ir nmr and cnmr please propose a possible structure

Compound 2 Data IH NMR (400 MHz, CDC13) 8 7.33-7.20 (m, 6H), 7.09 (d, J = 1.6 Hz, 1H), 7.07 (d, J = 1.6 Hz, 1H), 7.00-6.90 (m, 1H), 5.29 (brs, 1H), 2.63 (t, J = 6.6 Hz, 2H), 2.25 (t, J= 7.0 Hz, 2H), 1.79-1.70 (m, 4H) ppm. 13C NMR (100 MHz, CDC13) 8 152.2, 148.5, 141.2, 130.0, 129.4, 128.5, 128.4 (2C), 126.9, 126.6, 120.5, 115.2, 33.1 (2C), 27.3, 26.0 ppm. IR (ATR) 3515, 3053, 2952, 2873, 1597, 1479, 1332, 1267, 1197, 1094, 1029 cm-1 HRMS (CI+) Calcd for C18H180+[M+]: 250.1358, found: 250.1354. Compound 2 FTIR analysis: Compound 2 Data IH NMR (400 MHz, CDC13) 8 7.33-7.20 (m, 6H), 7.09 (d, J = 1.6 Hz, 1H), 7.07 (d, J = 1.6 Hz, 1H), 7.00-6.90 (m, 1H), 5.29 (brs, 1H), 2.63 (t, J = 6.6 Hz, 2H), 2.25 (t, J= 7.0 Hz, 2H), 1.79-1.70 (m, 4H) ppm. 13C NMR (100 MHz, CDC13) 8 152.2, 148.5, 141.2, 130.0, 129.4, 128.5, 128.4 (2C), 126.9, 126.6, 120.5, 115.2, 33.1 (2C), 27.3, 26.0 ppm. IR (ATR) 3515, 3053, 2952, 2873, 1597, 1479, 1332, 1267, 1197, 1094, 1029 cm-1 HRMS (CI+) Calcd for C18H180+[M+]: 250.1358, found: 250.1354. Compound 2 FTIR analysis