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13C NMR (101 MHz, Pyr) δ 12.22,16.24,16.36,17.02,18.04,19.54,20.01,20.96,21.35,22.50,24.40,27.31,28.57,29.06,29.96,36.54,37.49,37.85,39.69,41.21,41.87,42.10,47.17,47.86,48.03,48.13,55.84,63.77,67.38,72.34,75.54,78.07,78.30,126.93,129.11,139.34,142.66,167.72,170.73,176.80, |
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