| | 卡巴他赛 | 降解杂质 | | No. | δH | δC | δH | δC | | 1 | | 77.8 | | 67.8 | | 2 | 5.54 (d, 7.1 Hz) | 74.5 | 5.59 (d, 7.7 Hz) | 69.2 | | 3 | 3.76 (d, 7.1 Hz) | 47.2 | 3.58 (overlaid) | 45.0 | | 4 | | 80.9 | | 79.0 | | 5 | 4.98 (d, 9.8 Hz) | 83.7 | 5.03 (d, 8.8 Hz) | 84.2 | | 6 | 2.70 (ddd, 14.3, 9.8, 6.6 Hz)
1.61 (m, 14.3, 10.7, 2.2 Hz) | 31.9 | 2.75 (ddd, 14.7, 8.8, 7.4 Hz)
1.66 (overlaid) | 33.6 | | 7 | 3.85 (dd, 10.7, 6.6 Hz) | 80.7 | 3.87 (dd, 9.4, 7.4 Hz) | 80.5 | | 8 | | 56.5 | | 55.0 | | 9 | | 205.1 | | 204.8 | | 10 | 4.81 (s) | 82.5 | 4.82 (s) | 78.4 | | 11 | | 135.1 | | 137.6 | | 12 | | 139.1 | | 146.1 | | 13 | 6.11 (td, 9.1, 1.1 Hz) | 71.5 | 5.82 (t, 7.4 Hz) | 79.4 | | 14 | 2.25 (overlaid)
2.06 (overlaid) | 35.6 | 2.17 (overlaid)
2.00 (overlaid) | 35.6 | | 15 | | 43.1 | | 74.4 | | 16 | 1.13 (s) | 26.3 | 0.98 (s) | 26.6 | | 17 | 1.08 (s) | 20.7 | 0.87 (s) | 24.0 | | 18 | 1.61 (s) | 9.9 | 1.67 (s) | 8.9 | | 19 | 1.93 (s) | 13.9 | 1.81 (s) | 11.0 | | 20 | 4.15 (d, 8.3 Hz)
4.11 (d, 8.3 Hz) | 75.9 | 4.26 (d, 8.1 Hz)
4.00 (d, 8.1 Hz) | 73.9 | | 21 | | 170.3 | | 169.9 | | 22 | 2.33 (s) | 22.1 | 2.27 (s) | 21.8 | | 1′ | | 172.7 | | * | | 2′ | 4.53 (brs) | 73.8 | 4.54 (brs) | 74.0 | | 3′ | 5.14 (brd, 7.8 Hz) | 56.8 | 5.17 (brd, 7.0 Hz) | 56.6 | | 4′ | | 139.4 | | 139.4 | | 5′, 9′ | 7.38 (dd, 8.0, 7.0 Hz) | 127.0 | 7.35 (d, 7.4 Hz) | 126.8 | | 6′, 8′ | 7.40 (dd, 8.0, 7.1 Hz) | 128.4 | 7.40 (t, 7.4 Hz) | 128.5 | | 7′ | 7.30 (dd, 7.1, 7.0 Hz) | 127.5 | 7.30 (t, 7.4 Hz) | 127.5 | | 10′ | 5.97 (brd, 7.7 Hz) | | 5.98 (brd, 7.0 Hz) | | | 11′ | | * | | * | | 12′ | | 78.9 | | 78.9 | | 13′ | 1.36 (s) | 27.5 | 1.35 (s) | 27.5 | | 1″ | | 165.7 | | 165.8 | | 2″ | | 130.6 | | 129.7 | | 3″,7″ | 8.09 (d, 7.8 Hz) | 130.0 | 8.02 (d, 7.6 Hz) | 129.6 | | 4″,6″ | 7.56 (t, 7.7 Hz) | 128. 6 | 7.53 (t, 7.6 Hz) | 128.8 | | 5″ | 7.66 (t, 7.4 Hz) | 133.6 | 7.65 (t, 7.4 Hz) | 133.8 | | 7-OCH3 | 3.26 (s) | 56.4 | 3.28 (s) | 56.1 | | 10-OCH3 | 3.37 (s) | 56.2 | 3.46 (s) | 58.6 |
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