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. 2021 Dec 16;26(24):7646. doi: 10.3390/molecules26247646

Table 22.

The 13C-NMR spectral data of compounds 2432 except which has no reported 13C-NMR data.

C 24 25 26 28 29 30 31 32
2 168.7 157.3 167.9 168.2 168.9 169.2 168.9 168.5
3 108.7 108.3 108.8 108.8 108.8 109.3 108.8 108.4
4 182.4 181.9 182.7 182.8 182.5 184.2 182.5 182.1
5 161.5 161.1 162.4 162.4 161.7 163.1 161.7 161.3
6 99.9 * 108.7 100.6 100.7 100.2 100.8 100.0 99.6
7 162.9 162.6 163.9 163.9 161.9 163.4 161.9 161.6
8 94.9 108.2 95.3 95.1 95.2 95.7 95.1 94.7
9 157.7 168.2 158.3 158.3 157.9 159.5 157.9 157.5
10 105.5 105.0 106.3 106.3 105.7 106.8 105.6 105.2
11 20.3 19.9 19.9 20.1 20.5 20.4 20.5 20.1
1′ 99.8 * 99.3 101.9 102.0 98.8 99.6 98.5 98.1
2′ 73.3 77.0 74.6 74.6 81.2 71.0 69.8 69.5
3′ 76.5 75.8 78.5 78.5 70.4 82.5 82.1 70.3
4′ 70.2 68.9 71.5 71.6 70.9 72.4 70.7 81.4
5′ 74.1 76.0 77.4 77.5 69.4 70.9 68.7 68.5
6′ 63.7 60.5 69.0 68.0 18.3 18.1 18.0 17.9
1″ - 108.7 111.2 102.7 105.0 105.9 104.8 104.4
2″ - 76.7 77.9 72.0 74.5 75.4 74.1 74.5
3″ - 79.2 80.3 72.8 77.2 77.8 76.8 77.1
4″ - 73.9 75.1 74.1 70.0 71.1 70.6 70.1
5″ - 64.1 65.8 69.8 76.7 77.7 74.8 76.7
6″ - - - 18.6 61.5 62.2 64.1 61.2
CH3CO 20.9, 170.5 - - - - - 21.1, 170.6 -
Solvent DMSO-d6 CDCl3, DMSO-d6 C5D5N C5D5N DMSO-d6 DMSO-d6 DMSO-d6 DMSO-d6
References [33] [16] [44] [46] [31] [22] [31] [47]

* Data interchangeable.