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MassMS-NW-6569 noscapine C22H23NO7 (Mass of molecular ion: 413)
Source Temperature: 190 °C Sample Temperature: 150 °C Direct, 75 eV
42.0 1.7 77.0 1.4 118.0 1.3 119.0 1.1 147.0 2.2 148.0 1.3 176.0 1.0 178.0 1.7 193.0 1.7 194.0 1.3 203.0 1.8 205.0 8.8 206.0 1.3 218.0 3.2 219.0 2.0 220.0 100.0 221.0 14.6 222.0 1.6
400 MHz in CDCl3
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1H NMR 399.65 MHz C22 H23 N O7 0.040 g : 0.5 ml CDCl3 noscapine 
Assign. Shift(ppm)
A 6.966 B 6.310 C 6.074 D 5.94 E 5.573 F 4.391 G 4.092 J 4.047 K 3.864 L *1 2.600 M 2.546 N *2 2.36 P *1 2.34 Q *2 1.910 ASSIGNED BY C-H COSY
Hz ppm Int.2788.33 6.977 109 2780.03 6.957 114 2521.85 6.311 159 2431.88 6.086 85 2431.15 6.084 84 2423.71 6.065 83 2422.97 6.063 82 2376.46 5.947 121 2375.12 5.944 229 2373.41 5.939 227 2372.07 5.936 112 2229.61 5.579 83 2229.00 5.578 83 2225.59 5.569 85 2224.85 5.567 82 1756.96 4.397 82 1752.81 4.386 80 1635.62 4.093 1000 1617.31 4.047 888 1544.31 3.865 688 1045.65 2.617 32 1017.82 2.547 635 942.75 2.359 44 940.80 2.355 35 938.11 2.348 38 936.16 2.343 41 934.33 2.338 43
in CDCl3
KBr disc
nujol mull
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