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红外图

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B1008060T/%402004000350030002500200015001000500cm-1

丙酮回流的水溶性生物碱的红外

B1008060395.4868373128.20727T/%40201752.97403161.30384350030003038.69623250020001400.06702150010005004000cm-1

甲醇回流的水溶性生物碱的红外

B80701749.11951602362.37207T/%50403127.973391400.06702350030002500200015001000500304000cm-1

乙醇回流的水溶性红外

B1008060T/%40838.883122931.269781124.296261268.93127200400035003000250020001508.0611615001000500cm-1

甲素

B12010080 T/%6040838.88312202931.269781124.296261268.931271508.0611635003000250020001500100050004000cm-1

疑似甲素

B807060T/%50576.61157403212.82593301270.859741508.06116204000350030002500200015001000500 /cm-1

不明物

1、(图1、图2和图3可能是轮环藤酚碱)红外IR: 3161.3、3128.2(OH峰),3038.6(Ph,苯环上C-H峰),1753.9(Ph,苯环峰,铵离子强诱导作用)、1400.6(C-O峰,铵离子强诱导作用)。至于图3中2362.37峰可能是系统造成的峰,一般是CO2峰,你们都有此峰。

2、(图4和图5可能是汉防已甲素)红外IR:2931.3(Ph,苯环上C-H峰),1624.5,1508.1(Ph,苯环峰),1268.9(C-O峰),1124.2(C-N峰)。

3、(图6可能是汉防已乙素)红外IR:3212.8(OH峰),2931.3(Ph,苯环上C-H

峰),1685.5、1508.1(Ph,苯环峰),1326.5(C-O峰),1270.8(C-N峰)。

1008060T/%40203150.73031.51398.1619.11114.6504000350030002500200015001000500cm-1

1008060T/%40203150.73031.51398.1619.11114.6504000350030002500200015001000500cm-1

1008060T/%40203150.73031.51398.1619.11114.6504000350030002500200015001000500cm-1

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