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MassMS-NW-4801 tropine C8H15NO (Mass of molecular ion: 141)
Source Temperature: 260 °C Sample Temperature: 180 °C Reservoir, 75 eV
15.0 6.7 17.0 5.1 18.0 24.4 26.0 1.2 27.0 8.4 28.0 5.2 29.0 4.3 30.0 4.3 31.0 1.2 39.0 8.2 40.0 1.5 41.0 11.9 42.0 49.1 43.0 5.3 44.0 9.2 51.0 1.4 52.0 1.0 53.0 3.1 54.0 5.3 55.0 17.8 56.0 10.8 57.0 26.3 58.0 4.5 65.0 1.3 66.0 1.1 67.0 14.6 68.0 11.0 69.0 3.3 70.0 11.3 71.0 1.4 77.0 1.1 80.0 2.4 81.0 4.6 82.0 100.0 83.0 78.6 84.0 9.6 86.0 1.4 93.0 1.1 94.0 8.2 95.0 2.6 96.0 81.2 97.0 32.6 98.0 3.8 112.0 13.7 113.0 23.8 114.0 1.7 122.0 1.4 124.0 43.0 125.0 4.0 126.0 1.9 140.0 1.5 141.0 33.8 142.0 3.2
90 MHz in CDCl3
400 MHz in CDCl3
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1H NMR 89.56 MHz C8 H15 N O 0.043 g : 0.5 ml CDCl3 tropine 
Assign. Shift(ppm)
A *1 1.65 B *1 1.93 to 2.23 C 2.252 D 2.59 E 3.070 F 4.012
Hz ppm Int.201.69 2.253 1000 183.56 2.050 245 181.06 2.022 232 178.13 1.989 95 177.75 1.985 97 177.06 1.977 97 154.25 1.723 84
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1H NMR 399.65 MHz C8 H15 N O 0.037 g : 0.5 ml CDCl3 tropine Assign. Shift(ppm)
A 4.000 B 3.062 C 2.77 D 2.246 E 2.09 F 2.08 G 1.98 J 1.658
Hz ppm Int.1597.53 3.998 55 1592.41 3.985 30 1227.42 3.072 73 1223.51 3.062 90 1220.83 3.055 79 1108.52 2.774 118 897.58 2.246 1000 848.02 2.122 37 843.26 2.110 61 842.41 2.108 62 839.36 2.101 51 834.84 2.089 121 829.47 2.076 103 827.76 2.072 155 826.90 2.070 154 824.95 2.065 79 822.14 2.058 63 795.65 1.991 75 790.65 1.979 65 787.60 1.971 48 786.50 1.968 56 783.20 1.960 39 669.56 1.676 99 668.70 1.674 105 655.64 1.641 87 654.66 1.639 87 653.93 1.637 83
in CDCl3
KBr disc
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