3a | 7.93 (s, 1H), 7.53 ~ 7.47 (m, 2H), 7.33 ~ 7.30 (m, 2H), 7.14 ~ 7.10 (m, 1H), 4.33 ~ 4.27 (m, 1H), 2.97 (s, 1H), 2.54 ~ 2.42 (m, 2H), 1.28 (d,J= 6.5 Hz, 3H) | 137.53, 129.03, 124.51, 120.10, 120.07, 77.23, 64.99, 45.18, 23.05 |
3b | 7.76 (s, 1H), 7.38 ~ 7.36 (m, 2H), 7.13 ~ 7.11 (m, 2H), 4.32 ~ 4.26 (m, 1H), 2.85 (s, 1H), 2.53 ~ 2.43 (m, 2H), 2.31 (s, 3H), 1.28 (d, J= 6.0 Hz, 3H) | 170.38, 134.92, 134.20, 129.51, 120.19, 64.98, 45.04, 22.98, 20.88 |
3c | 7.82 (d, J= 8.0, 2H), 7.24 ~ 7.15 (m, 2H), 7.07 (m, 1H), 4.32 ~ 4.29 (m, 1H), 2.74 (s, 1H), 2.59 ~ 2.48 (m, 2H), 2.25 (s, 3H), 1.31 (d, J= 6.0 Hz, 3H) | 170.48, 135.53, 130.48, 129.01, 126.74, 125.22, 123.07, 65.07, 45.04, 23.19, 17.89 |
3d | 7.74 (s, 1H), 7.39 (d, J= 8.5 Hz, 2H), 6.85 (d, J = 8.5 Hz, 2H), 4.30 ~ 4.28 (m, 1H), 3.78 (s, 3H), 2.74 (s, 1H), 2.52 ~ 2.41 (m, 2H), 1.28 (d, J= 6.5 Hz, 3H) | 170.42, 156.58, 130.55, 122.04, 114.17, 64.99, 55.50, 44.90, 23.02 |
3e | 8.30 (dd, J = 10.0, 6.0 Hz, 1H), 8.19 (s, 1H), 7.03 (m, 1H), 6.93 (m, 1H), 6.86 (m, 1H), 4.32 ~ 4.22 (m, 1H), 3.86 (d, 1H), 3.85 (s, 3H), 2.56 ~ 2.46 (m, 2H), 1.26 (d, J= 6.5 Hz, 3H) | 170.54, 148.03, 127.27, 124.02, 121.01, 120.15, 110.07, 64.86, 55.72, 45.43, 22.82 |
3f | 8.02 (s, 1H), 7.47 ~ 7.43 (m, 2H), 7.03 ~ 6.98 (m, 2H), 4.32 ~ 4.26 (m, 1H), 3.05 (s, 1H), 2.54 ~ 2.43 (m, 2H), 1.28 (d, J= 5.0 Hz, 3H) | 170.43, 159.45 (d, J= 244.4 Hz, 1C), 133.55, 121.94 (d, J= 7.5 Hz, 1C), 115.65 (d, J = 22.5 Hz,1C), 64.99, 45.03, 23.10 |
3g | 7.93 (s, 1H), 7.46 ~ 7.38 (m, 4H), 4.30 (m, 1H), 2.57 ~ 2.45 (m, 2H), 2.38 (s, 1H), 1.30 (d, J= 6.0 Hz, 3H) | 170.26, 136.69, 131.98, 121.52, 116.98, 64.99, 45.30, 23.16 |
3h | 7.43 (m, 2H), 7.39 ~ 7.32 (m, 1H), 7.21 ~ 7.13 (m, 2H), 4.15 ~ 4.07 (m, 1H), 3.26 (s, 3H), 2.22 ~ 2.06 (m, 2H), 1.06 (d, J = 6.0 Hz, 3H) | 172.94, 143.39, 129.96, 128.13, 127.24, 64.55, 41.80, 37.09, 22.23 |
3i | 7.87 (s, 1H), 7.52 ~ 7.49 (m, 2H), 7.33 ~ 7.30 (m, 2H), 7.13 ~ 7.01 (m, 1H), 3.98 (t, J= 5.4 Hz, 2H), 2.62 (t, J= 5.4 Hz, 2H), 2.53 (s, 1H) | 170.69, 137.58, 129.03, 124.51, 120.07, 58.82, 39.16 |