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songe0310

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[求助] “茚三酮试剂显色的薄层原位化学反应”求解释?

太子参环肽没有裸露的N端,对茚三酮试剂不显色,目前还没有一种专一的显色方法检测药材中是否含有环肽,故采用茚三酮试剂显色的薄层原位化学反应法建立太子参TLC鉴别方法。

“茚三酮试剂显色的薄层原位化学反应”求解释?
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duruo

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【答案】应助回帖

感谢参与,应助指数 +1
呵呵,这个说白了就是先用酸高温反应破坏酰胺键,然后用茚三酮染色新生成的氨基
能攻心则反侧自消,从古知兵非好战;不审势即宽严皆误,后来治蜀要深思
2楼2012-07-17 15:39:22
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