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. Author manuscript; available in PMC: 2010 Nov 1.
Published in final edited form as: J Nat Prod. 2009 Nov;72(11):1927–1936. doi: 10.1021/np900444m

Table 6.

13C NMR Dataa (δ, DEPT) for 13–18

C 13 14 15 16 17 18
1 178.3, CH 178.3, CH 178.3, CH 178.3, CH 178.4, CH 178.4, CH
2 132.1, C 132.0, C 132.0, C 132.1, C 132.2, C 132.1, C
3 122.7, CH 122.8, CH 122.8, CH 122.6, CH 122.8, CH 122.8, CH
4 109.7, CH 109.6, CH 109.6, CH 109.6, CH 109.7, CH 109.7, CH
5 143.3, C 143.4, C 143.3, C 143.0, C 142.8, C 142.4, C
6 28.1, CH2 28.1, CH2 28.1, CH2 28.1, CH2 28.1, CH2 28.0, CH2
7 29.2, CH2 29.2, CH2 29.1, CH2 29.1, CH2 26.9, CH2 28.7, CH2
8 29.8-29.4b 29.9-29.4b 29.9-29.4b 30.0-29.2b 127.7, CH 29.8-29.2b
9 29.8-29.4b 29.9-29.4b 29.9-29.4b 30.0-29.2b 132.4, CH 29.8-29.2b
10 29.8-29.4b 29.9-29.4b 29.9-29.4b 30.0-29.2b 27.5, CH2 29.8-29.2b
11 29.8-29.4b 29.9-29.4b 29.9-29.4b 30.0-29.2b 30.2-29.4b 27.5, CH2
12 29.8-29.4b 29.9-29.4b 29.9-29.4b 30.0-29.2b 30.2-29.4b 130.8, CHc
13 29.8-29.4b 29.9-29.4b 29.9-29.4b 30.0-29.2b 30.2-29.4b 129.2, CHc
14 29.8-29.4b 29.9-29.4b 29.9-29.4b 27.4, CH2 30.2-29.4b 27.5, CH2
15 29.8-29.4b 29.9-29.4b 29.9-29.4b 130.2, CHb 30.2-29.4b 29.8-29.2
16 29.8-29.4b 29.9-29.4b 29.9-29.4b 130.1, CHb 30.2-29.4b 29.8-29.2
17 29.8-29.4b 29.9-29.4b 32.1, CH2 27.4, CH2 30.2-29.4b 29.8-29.2
18 28.9, CH2 29.9-29.4b 22.9, CH2 30.0-29.2b 39.2, CH2 39.2, CH2
19 25.6, CH2 29.9-29.4b 14.3, CH3 30.0-29.2b 27.7, CH2 27.7, CH2
20 17.3, CH2 29.9-29.4b 32.0, CH2 22.9, CH3 22.9, CH3
21 120.0, C 28.9, CH2 22.9, CH2 22.9, CH3 22.9, CH3
22 25.6, CH2 14.3, CH3
23 17.3, CH2
24 120.1, C
a

Bruker AMX 100 MHz spectrometer; δ values are reported in ppm referenced to CDCl3 (δC 77.23) as internal standard; Numerical order groups compounds of similar chain length;

b

Carbons were CH2;

c,d,e

Values may be interchanged.