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. 2020 Mar 8;2020:3903682. doi: 10.1155/2020/3903682

Table 5.

13C-NMR and 1H-NMR data of β-sitosterol.

No. 13C-NMR (PPM) 1H-NMR (PPM)
1 37.8
2 40.7
3 72.9 3.5 (1H, m)
4 43
5 140.7 35.7 (1H, t)
6 122
7 32.8
8 32.1
9 51.2
10 37.1
11 21.7
12 41.1
13 43
14 57.6
15 26.9
16 29
17 56.9
18 36.8
19 18.9 0.96 (3H, d), J = 6.8
20 34.7
21 24.9
22 46.6
23 23.7
24 12.6 0.87 (3H, t), J = 7.8 Hz
25 30
26 20.4 0.80 (3H, d), J = 5.9 Hz
27 19 0.80 (3H, d), J = 6.8 Hz
28 18.9 0.69 (3H, s)
29 12.6 0.96 (3H, s)

J is the coupling constant and is measured in Hz.