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. 2025 Jan 30;88(2):349–360. doi: 10.1021/acs.jnatprod.4c01105

Table 2. 13C NMR Data (150 MHz, DMSO-d6) of Compounds 1–8a.

Position 1 2 3 4 5 6 7 8
1 59.5, CH2 59.5, CH2 59.4, CH2 59.4, CH2 59.4, CH2 59.4, CH2 59.0, CH2 59.5, CH2
2 44.4, CH2 44.4, CH2 44.4, CH2 44.4, CH2 44.4, CH2 44.4, CH2 42.6, CH2 44.4, CH2
4 65.2, CH 65.2, CH 65.2, CH 65.3, CH 65.2, CH 65.2, CH 97.2, C 65.2, CH
5 44.3, CH2 44.3, CH2 44.2, CH2 44.3, CH2 44.2, CH2 44.3, CH2 52.8, CH2 44.3, CH2
6 81.0, C 81.0, C 81.0, C 81.0, C 81.0, C 81.0, C 78.9, C 81.0, C
7 43.1, CH 43.1, CH 43.0, CH 43.1, CH 43.0, CH 43.2, CH 46.7, CH 43.1, CH
8 163.3, C 163.4, C 163.2, C 163.3, C 163.3, C 163.3, C 56.6, CH 163.4, C
9 126.9, C 126.9, C 126.8, C 126.9, C 126.9, C 127.4, C 42.1, CH 126.9, C
10 173.8, C 173.8, C 173.9, C 173.9, C 173.8, C 173.8, C 175.2, C 173.8, C
11 19.9, CH2 20.0, CH2 19.9, CH2 19.9, CH2 19.9, CH2 20.1, CH2 26.0, CH2 20.0, CH2
12 25.5, CH2 25.4, CH2 25.6, CH2 25.5, CH2 25.5, CH2 25.1, CH2 25.5, CH2 25.4, CH2
13 45.3, CH 45.2, CH 45.4, CH 45.3, CH 45.3, CH 45.1, CH 42.5, CH 45.2, CH
14 46.6, CH 46.8, CH 46.6, CH 46.9, CH 46.8, CH 48.6, CH 49.9, CH 46.8, CH
15 25.8, CH2 25.9, CH2 25.6, CH2 25.8, CH2 25.7, CH2 28.6, CH2 26.8, CH2 25.9, CH2
16 43.4, CH2 43.5, CH2 43.5, CH2 43.4, CH2 43.4, CH2 43.3, CH2 45.4, CH2 43.5, CH2
17 43.5, C 43.5, C 40.1, C 43.5, C 43.5, C 43.6, C 42.9, C 43.5, C
18 42.1, CH2 42.1, CH2 42.1, CH2 42.1, CH2 42.1, CH2 41.8, CH2 44.9, CH2 42.1, CH2
19 27.2, CH3 27.2, CH3 27.2, CH3 27.2, CH3 27.2, CH3 27.2, CH3 25.5, CH3 27.2, CH3
20 21.0, CH3 21.0, CH3 20.9, CH3 21.0, CH3 20.9, CH3 21.3, CH3 22.4, CH3 21.0, CH3
21 32.7, CH 32.6, CH 32.8, CH 32.9, CH 32.9, CH 34.1, CH 31.3, CH 32.5, CH
22 35.7, CH2 37.0, CH2 36.9, CH2 37.3, CH2 37.1, CH2 137.0, CH 37.7, CH2 37.1, CH2
23 26.1, CH2 25.0, CH2 24.8, CH2 24.5, CH2 24.2, CH2 122.2, CH 25.52, CH2 25.5, CH2
24 140.7, CH 123.4, CH 33.8, CH2 33.2, CH2 32.9, CH2 120.4, CH 124.6, CH 124.5, CH
25 128.3, C 135.4, C 39.3, CH 35.4, CH 32.0, CH 134.8, C 130.6, C 130.7, C
26 169.2, C 66.4, CH2 165.5, C 66.3, CH2 67.9, CH2 26.2, CH3 25.5, CH3 25.5, CH3
27 17.1, CH3 17.3, CH3 17.2, CH3 17.3, CH3 17.3, CH3 20.6, CH3 18.2, CH3 17.3, CH3
28 12.3, CH3 13.5, CH3 17.2, CH3 16.8, CH3 16.5, CH3 18.0, CH3 17.5, CH3 17.5, CH3
29         162.2, CH      
a

δC in ppm.