H谱 7.77(1H,d,J=8.5Hz) 7.70(1H,d,J=8.5Hz) 7.07(1H,d,J=2Hz) 6.96(1H,d,J=2Hz) 5.98(1H,d,J=7Hz) 4.32(3H,s) 3.95(3H,s,) 3.66(1H,d,7Hz) 1.54(3H,s) 1.26(2H,s) 0.865(H,m) C谱 166.7,161.2,151.3,140.7,138.7,136.7, 130.3,128.0,121.5,116.0,115.8,110.3, 104.0,95.5,61.2,55.7,29.7
3 V/ Y; K! A! ^ K# E& D4 o[此贴子已经被作者于2011-4-21 8:43:20编辑过]
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