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. Author manuscript; available in PMC: 2010 Aug 3.
Published in final edited form as: J Nat Prod. 2007 Oct 25;70(11):1741–1745. doi: 10.1021/np070206e

Table 2.

13C NMR data for 1-4 in acetone-d6 (100 MHz, unless otherwise noted)

C 1 2 3 4a
2 117.2 CH 170.6 C 169.4 C 118.5 CH
3 127.9 C 129.8 C 129.7 C 129.3 C
4 127.9 C 151.0 C 152.5 C 129.3 C
5 117.2 CH 50.7 CH2 81.5 CH 118.5 CH
6 168.8 C 171.6 C 172.0 C 171.9 C
7 39.8 CH2 42.1 CH2 42.6 CH2 73.9 CH
1′ 124.8 C 126.6 C 126.5 C 131.5 C
2′,6′ 130.6 CH 131.7 CH 132.1 CH 129.9 CH
3′,5′ 115.4 CH 115.9 CH 116.1 CH 116.8 CH
4′ 156.4 C 157.1 C 157.4 C 159.1 C
1″ 125.6 C 123.8 C 123.9 C 126.5 C
2″,6″ 129.6 CH 131.9 CH 131.8 CH 130.8 CH
3″,5″ 115.1 CH 116.2 CH 116.4 CH 116.3 CH
4″ 156.4 C 158.4 C 158.9 C 157.9 C
1‴ 125.6 C 124.6 C 123.9 C 126.5 C
2‴,6‴ 129.6 CH 130.6 CH 132.2 CH 130.8 CH
3‴,5‴ 115.1 CH 116.4 CH 116.4 CH 116.3 CH
4‴ 156.4 C 160.2 C 160.2 C 157.9 C
a

125 MHz