通过化学电离-质谱法区分甲基四氢大麻烯和甲氧基四氢大麻烯的芳香位置异构体

IF 3 Q2 CHEMISTRY, ANALYTICAL Analytical science advances Pub Date : 2024-02-10 DOI:10.1002/ansa.202300064

Shinji Tsunoi, Tomohiro Yasuhisa, Takahiro Hisasue, Itaru Suzuki, Ikuya Shibata

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摘要

成功鉴别了甲基四氢大麻烯和甲氧基四氢大麻烯的芳香位置异构体。使用乙腈作为试剂气体，通过化学电离-串联质谱法（CI-MS/MS）对元异构体进行了鉴别。此外，还使用乙烯基三甲基硅烷作为试剂气体，通过化学电离串联质谱法（CI-MS/MS）对所有芳香位异构体进行了鉴别。

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Differentiating the aromatic positional isomers of methylbuphedrones and methoxybuphedrones via chemical ionization-mass spectrometry

Discrimination of aromatic positional isomers of methylbuphedrones and methoxybuphedrones was successfully achieved. Meta isomers were discriminated by chemical ionization-tandem mass spectrometry (CI-MS/MS) using acetonitrile as a reagent gas. Furthermore, all the aromatic positional isomers were discriminated by CI-MS/MS using vinyltrimethylsilane as a reagent gas.

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来源期刊

Analytical science advances

CiteScore

4.60

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0.00%

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