400 MHz in DMSO-d6
-
1H NMR 399.65 MHz C21 H20 O11 0.022 g : 0.5 ml DMSO-d6 quercitrin 
Assign. Shift(ppm)
A *1 12.7 B *1 10.9 C *1 9.7 D *1 9.4 E 7.317 F 7.271 G 6.885 J 6.410 K 6.225 L 5.272 M *2 4.99 N *2 4.76 P *2 4.65 Q 3.994 R 3.520 S 3.22 T 3.16 U 0.830
Hz ppm Int.5066.57 12.678 1000 4361.38 10.914 50 3896.68 9.751 58 3749.97 9.384 95 2925.72 7.321 406 2923.52 7.316 502 2911.61 7.286 245 2909.42 7.280 188 2903.19 7.265 265 2900.99 7.259 231 2755.74 6.896 410 2750.98 6.884 35 2747.50 6.875 392 2565.98 6.421 42 2562.87 6.413 471 2560.85 6.408 491 2488.68 6.228 546 2486.67 6.223 478 2107.70 5.274 418 2106.41 5.271 403 2000.73 5.007 34 2000.36 5.006 36 1999.63 5.004 39 1998.53 5.001 47 1993.95 4.990 182 1989.74 4.979 183 1911.16 4.783 32 1910.24 4.780 33 1904.38 4.766 172 1899.99 4.755 171 1866.65 4.671 32 1865.73 4.669 33 1859.87 4.654 137 1857.13 4.647 95 1854.19 4.640 140 1596.30 3.995 207 1416.98 3.546 64 1416.61 3.545 63 1412.40 3.535 94 1412.03 3.534 93 1408.55 3.525 118 1404.89 3.516 103 1403.42 3.512 104 1399.94 3.503 85 1297.73 3.248 81 1293.70 3.238 57 1291.87 3.233 87 1288.39 3.224 153 1282.35 3.209 162 1274.47 3.189 110 1270.63 3.180 97 1268.06 3.173 55 1265.31 3.167 115 1263.30 3.162 90 1261.28 3.156 119 1255.97 3.143 51 1253.96 3.138 41 1251.76 3.133 53 334.83 0.838 812 328.97 0.824 804 323.11 0.809 64 322.01 0.806 54 321.64 0.805 52 321.27 0.804 50 320.36 0.802 42 319.99 0.801 41 319.26 0.799 34
in DMSO-d6
KBr disc
nujol mull
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