TABLE IV

1H and 13C NMR Assignments for Unknown C

Resonance #1H Chemical Shift(§), ppm*MultiplicityExpected # of Protons13C Chemical Shift, ppm
11.36s5430.6
235.2§
3138.2§
46.97s6125.6
5132.3§
6152.9§
72.76t631.4
82.54t636.6
9173.2§
104.01s663.0
1143.0§
123.97s263.0
13172.6§
142.15na229.0
151.93na231.8
1681.3§
176.54s2141.1
18149.8§
1935.5§
201.20s1829.6
21187.2§
OH5.27s3
  • * Reference to acetonitrile-d3 at δ = 1.93 ppm.

  • = s = singlet, t =triplet, na = not available.

  • = Referenced to acetonitrile-d3 at δ = 118.2 ppm.

  • § = Chemical shift assigned from 2D 1H-13C HMBC.