90 MHz in CDCl3
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1H NMR 89.56 MHz C5 D5 N 0.05 ml : 0.5 ml CDCl3 pyridine-d5 Assign. Shift(ppm)
A 8.593 B 7.620 C 7.230
Hz ppm Int.
775.25 8.657 80 773.56 8.638 150 769.69 8.595 1000 767.00 8.565 193 766.63 8.560 173 766.06 8.554 135 765.00 8.542 88 764.56 8.537 82 686.19 7.662 167 685.81 7.658 148 682.56 7.622 605 682.00 7.616 587 680.94 7.604 504 678.06 7.572 92 676.75 7.557 80 676.38 7.553 83 675.63 7.544 90 675.19 7.539 101 652.88 7.290 111 652.50 7.286 97 651.75 7.278 140 647.75 7.233 867 647.13 7.226 845 644.38 7.195 133 643.81 7.189 92 642.94 7.179 83 642.25 7.172 87
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