400 MHz in DMSO-d6
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1H NMR 399.65 MHz C9 H9 N O2 0.041 g : 0.5 ml DMSO-d6 p-aminocinnamic acid hydrochloride Assign. Shift(ppm)
A 10.0 B 7.808 C 7.618 D 7.428 E 6.583
Hz ppm Int.
4021.61 10.063 64 3124.85 7.819 870 3116.30 7.798 933 3052.98 7.640 565 3037.11 7.600 612 2972.72 7.439 1000 2964.17 7.417 900 2638.55 6.603 779 2622.53 6.563 704
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