| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2013-08-27 |
| タイトル |
|
|
タイトル |
POSITIVE-ION, NEGATIVE-ION AND SURFACE IONIZATION MASS SPECTRA OF MPTP AND ITS DERIVATIVES |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題 |
MPTP |
| キーワード |
|
|
主題 |
1-Methyl-4-(3-methoxyphenyl)-1,2,3, 6-tetrahydropyridine |
| キーワード |
|
|
主題 |
Mass spectrometry |
| キーワード |
|
|
主題 |
Negative-ion chemical ionization |
| キーワード |
|
|
主題 |
Surface ionization organic mass spectrometry |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| その他のタイトル |
|
|
その他のタイトル |
MPTP及び類似化合物の正イオン・負イオン・及び表面電離マススペクトル |
| 著者 |
Ishii, Akira
Seno, Hiroshi
Watanabe, Kanako
Neal, Castagnoli Jr.
Inoue, Hiroyuki
Kumazawa, Takeshi
Suzuki, Osamu
Katsumata, Yoshinao
Suzuki, Kanako
|
| 書誌情報 |
ja : 法中毒
en : Japanese journal of forensic toxicology
巻 17,
号 3,
p. 195-202,
発行日 1999-09-15
|
| 出版者 |
|
|
出版者 |
日本法中毒学会 |
|
言語 |
ja |
| 権利 |
|
|
権利情報 |
Copyright 日本法中毒学会 |
| 権利 |
|
|
権利情報 |
本文データは日本法中毒学会の許諾のもと掲載しています。 |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Positive-ion electron impact (PIEI) , positive-ion chemical ionization (PICI), negative-ion chemical ionization (NICI) and surface ionization (SI) mass spectra of 1-methyl-4-phenyl-1, 2, 3, 6-tetrahydropyridine (MPTP) , 1-methyl-4-(2-pyrrolylphenyl)-1, 2, 3, 6-tetrahydropyridine, 1-methyl-4-(3-methoxyphenyl)-1, 2 ,3, 6-tetrahydropyridine and 1-methyl-4-(2-isopropylphenyl)- 1, 2, 3, 6-tetrahydropyridine, have been presented, and each fragmentation mode has been analyzed. In the PIEI mode, molecular ions appeared in all four compounds and three of them constituted the base peaks. In the PICI modes, intense [M]+ and [M+1]+ ions were observed; [M]+ ions were the base peaks for all compounds. In common with both PIEI and PICI modes, cleavages between the two ring structures were found. In the NICI mode, [M-1]- peaks constituted the base peaks, but were much less intense than in other modes. In the SI mode, single and intense [M-3]+ peaks appeared; these peaks are probably due to aromatization of the N-methyltetrahydropyridine ring. The detection limits for four compounds, obtained by total ion monitoring, in the PIEI, PICI, NICI and SI modes were 2.1-7.9,29-85,99-3500,0.33-1.1 pmol on-column, respectively. |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
09159606 |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
FT-17-195.pdf (312.8 kB)
