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MassMS-NW-7964 (+)-N(alpha)-acetyl-L-tryptophanamide C13H15N3O2 (Mass of molecular ion: 245)
Source Temperature: 210 °C Sample Temperature: 160 °C Direct, 75 eV
15.0 1.1 18.0 2.0 28.0 1.5 43.0 7.7 44.0 1.0 51.0 1.7 73.0 1.7 76.0 1.1 77.0 6.9 89.0 1.0 101.0 1.1 102.0 3.0 103.0 6.0 115.0 1.9 117.0 2.8 128.0 2.0 129.0 4.1 130.0 100.0 131.0 10.7 132.0 2.9 141.0 1.5 142.0 1.3 157.0 1.7 158.0 2.2 159.0 4.7 169.0 1.1 170.0 3.2 185.0 4.0 186.0 31.6 187.0 4.1 245.0 6.5 246.0 1.0
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C13 H15 N3 O2 0.043 g : 0.5 ml DMSO-d6 (+)-N(alpha)-acetyl-L-tryptophanamide 
Assign. Shift(ppm)
A 10.8 B 8.00 C 7.617 D *1 7.46 E 7.327 F 7.136 G 7.06 J *1 7.05 K 6.980 L 4.491 M *2 3.126 N *2 2.912 P 1.792
Hz ppm Int.4312.44 10.791 80 4311.21 10.788 81 3199.01 8.005 89 3190.61 7.984 93 3048.40 7.628 97 3040.47 7.608 105 2982.33 7.463 81 2932.89 7.339 122 2924.80 7.319 144 2853.24 7.140 142 2850.95 7.134 141 2829.90 7.081 52 2828.83 7.079 57 2822.88 7.064 91 2821.81 7.061 116 2814.94 7.044 149 2813.87 7.041 127 2796.94 6.999 80 2795.87 6.996 83 2789.00 6.979 119 2788.09 6.977 92 2782.14 6.962 55 2781.07 6.959 54 1801.15 4.507 35 1797.33 4.498 56 1792.60 4.486 55 1788.94 4.477 38 1783.91 4.464 30 1259.92 3.153 41 1254.88 3.140 44 1245.27 3.116 58 1240.39 3.104 55 1174.62 2.940 58 1165.62 2.917 58 1159.97 2.903 46 1150.97 2.880 43 716.25 1.793 1000
in DMSO-d6
KBr disc
nujol mull
4880 A,200 M,powder
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