90 MHz in DMSO-d6
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1H NMR 89.56 MHz C11 H11 N O4 S 0.037 g : 0.5 ml DMSO-d6 8-ethoxy-5-quinolinesulfonic acid Assign. Shift(ppm)
A 9.846 B 9.166 C 8.20 D 8.16 E 7.564 F 6.53 G 4.435 J 1.516
Hz ppm Int.
887.25 9.907 193 885.81 9.891 236 878.50 9.810 242 877.06 9.793 246 824.50 9.207 176 822.94 9.189 190 819.25 9.148 214 817.63 9.130 197 742.19 8.288 230 736.81 8.228 207 735.63 8.214 399 733.44 8.190 225 727.38 8.122 532 681.06 7.605 349 672.75 7.512 269 408.00 4.556 100 401.00 4.478 376 394.00 4.400 392 387.00 4.322 119 142.56 1.592 418 135.69 1.516 1000 128.63 1.437 379
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