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2013-05-23 12:21
求翻译：The very low solubility of rutin in water resulted in a poorly resolved spectrum for rutin (Fig. 5a), but a highly resolved spectrum was obtained in methanol-d 4 (Fig. 5b). From the latter and in conjunction with Lallemand and Duteil (1977), the A ring protons H6 and H8 can be readily assigned to peaks at 6.23 and 6.40是什么意思？ 待解决
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The very low solubility of rutin in water resulted in a poorly resolved spectrum for rutin (Fig. 5a), but a highly resolved spectrum was obtained in methanol-d 4 (Fig. 5b). From the latter and in conjunction with Lallemand and Duteil (1977), the A ring protons H6 and H8 can be readily assigned to peaks at 6.23 and 6.40
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