400 MHz in DMSO-d6
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1H NMR 399.65 MHz C16 H38 N O4 P 0.042 g : 0.5 ml DMSO-d6 tetrabutylammonium dihydrogen phosphate Assign. Shift(ppm)
A 4.92 B 3.186 C 1.573 D 1.317 E 0.936
Hz ppm Int.
1967.65 4.924 342 1281.98 3.208 151 1273.68 3.187 146 1265.14 3.166 159 644.04 1.612 40 635.74 1.591 99 631.84 1.581 114 628.42 1.573 141 624.63 1.563 116 620.73 1.554 114 612.67 1.534 52 545.04 1.364 30 537.60 1.346 123 530.15 1.327 220 522.95 1.309 221 515.63 1.291 125 508.30 1.272 34 381.35 0.955 505 374.02 0.936 1000 366.58 0.918 427
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