{"created":"2023-06-20T15:47:08.983546+00:00","id":1690,"links":{},"metadata":{"_buckets":{"deposit":"7eb7824e-edcb-47ab-b5f1-8b4fea0c9755"},"_deposit":{"created_by":4,"id":"1690","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"1690"},"status":"published"},"_oai":{"id":"oai:hama-med.repo.nii.ac.jp:00001690","sets":["1:11"]},"author_link":["3888","3889","3890","3891","3892","3893","3894","3895","3896"],"item_3_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"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","subitem_alternative_title_language":"ja"}]},"item_3_biblio_info_5":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-09-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"202","bibliographicPageStart":"195","bibliographicVolumeNumber":"17","bibliographic_titles":[{"bibliographic_title":"法中毒","bibliographic_titleLang":"ja"},{"bibliographic_title":"Japanese journal of forensic toxicology","bibliographic_titleLang":"en"}]}]},"item_3_description_9":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"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.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_3_publisher_6":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本法中毒学会","subitem_publisher_language":"ja"}]},"item_3_rights_7":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright 日本法中毒学会","subitem_rights_language":"ja"},{"subitem_rights":"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。","subitem_rights_language":"ja"}]},"item_3_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09159606","subitem_source_identifier_type":"ISSN"}]},"item_3_version_type_32":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ishii, Akira"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Seno, Hiroshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Kanako"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Neal, Castagnoli Jr."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inoue, Hiroyuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kumazawa, Takeshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suzuki, Osamu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Katsumata, Yoshinao"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suzuki, Kanako"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-08-27"}],"displaytype":"detail","filename":"FT-17-195.pdf","filesize":[{"value":"312.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"FT-17-195.pdf","url":"https://hama-med.repo.nii.ac.jp/record/1690/files/FT-17-195.pdf"},"version_id":"1593d379-507b-4972-bbdf-b4c9e6fe9ac6"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"MPTP","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"1-Methyl-4-(3-methoxyphenyl)-1,2,3, 6-tetrahydropyridine","subitem_subject_scheme":"Other"},{"subitem_subject":"Mass spectrometry","subitem_subject_scheme":"Other"},{"subitem_subject":"Negative-ion chemical ionization","subitem_subject_scheme":"Other"},{"subitem_subject":"Surface ionization organic mass spectrometry","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"POSITIVE-ION, NEGATIVE-ION AND SURFACE IONIZATION MASS SPECTRA OF MPTP AND ITS DERIVATIVES","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"POSITIVE-ION, NEGATIVE-ION AND SURFACE IONIZATION MASS SPECTRA OF MPTP AND ITS DERIVATIVES","subitem_title_language":"en"}]},"item_type_id":"3","owner":"4","path":["11"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2013-08-27"},"publish_date":"2013-08-27","publish_status":"0","recid":"1690","relation_version_is_last":true,"title":["POSITIVE-ION, NEGATIVE-ION AND SURFACE IONIZATION MASS SPECTRA OF MPTP AND ITS DERIVATIVES"],"weko_creator_id":"4","weko_shared_id":-1},"updated":"2023-08-02T04:00:09.668955+00:00"}