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13C NMR (126 MHz, DMSO) δ 14.70,16.06,17.12, 17.77, 19.00,20.42,28.52, 29.07,29.85,31.02, 31.56, 36.42,36.83,37.70,41.13,49.61,55.81,60.09,61.83,65.88,65.96,68.01,69.35,70.49,70.61, 71.91, 73.28,74.52,75.59,76.23,76.45, 76.55,79.79,80.23, 97.97,100.14,103.67,108.45,121.33,140.31 |
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