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Smiling920

新虫 (初入文坛)

[求助] 维普求助,谢谢喔! 已有1人参与

编号:27-J


13C NMR (126 MHz, MeOD) δ 8.55,25.65,31.34,56.53,78.53,108.35,112.66,114.02,118.29,127.35,136.77,147.40,148.36,154.85,155.10.
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seuseasoar

至尊木虫 (知名作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
Smiling920: 金币+10, ★★★很有帮助, 谢谢喔! 2015-05-26 16:38:17
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2 .     (2S)-7,3'-dihydroxy-4'-methoxyflavan
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4 .     7,3'-dihydroxy-4'-methoxyflavan
    相似度:68.7%
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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Phenolic Constituents from Chinese Dragon’s Blood and Its Ultraviolet Spectrum Characteristic
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    相似度:66.6%
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Phenolic Constituents from Chinese Dragon’s Blood and Its Ultraviolet Spectrum Characteristic
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7 .     (2S)-7,3'-dihydroxy-4'-methoxyflavane
    相似度:62.5%
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Chemical Constituents from Dragon's Blood of Dracaena cambodiana
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     meranzin hydrate
    相似度:60%
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尼赫
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