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xihuiyan1017

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[求助] 微谱求助，谢谢！已有1人参与

溶剂：甲醇

碳谱数据（DEPT135）： 169.6 C, 149.4 C, 146.8 CH, 146.6 C, 127.6 C, 122.9 CH, 116.6 CH, 115.2 CH, 61.6 CH2， 14.5 CH3

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