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Development of the simultaneous analysis system of compounds contained in herbal blend products and these metabolites or decompositions

Research Project

Project/Area Number 25860475
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Hygiene and public health
Research InstitutionOsaka Prefectural Institute of Public Health

Principal Investigator

Asada Akiko  大阪府立公衆衛生研究所, 衛生化学部, 研究員 (80622753)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords違法ドラッグ / 危険ドラッグ
Outline of Final Research Achievements

Designer drug is a serious social problem in recent years. This study aimed to develop the system for analysis of chemical compounds contained in herbal blend products and to identify the metabolites or decompositions arising from these compounds. As a result, we analyzed more than 350 of drug components by GC-MS, LC-PDA, and LC-QTOF/MS. In addition, we clarified the structures of decomposition or by-product in herbal blend products by instrumental analysis and proposed the mechanism of their production.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (10 results)

All 2016 2015 2014 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Acknowledgement Compliant: 2 results) Presentation (6 results) Remarks (2 results)

  • [Journal Article] Identification and characterization of α-PVT, α-PBT, and their bromothienyl analogs found in illicit drug products2016

    • Author(s)
      Takahiro Doi, Akiko Asada, Akihiro Takeda, Takaomi Tagami, Munehiro Katagi,Shuntaro Matsuta, Hiroe Kamata, Masami Kawaguchi,Yuka Satsuki, Yoshiyuki Sawabe,Hirotaka Obana
    • Journal Title

      Forensic Toxicol

      Volume: 34 Issue: 1 Pages: 76-93

    • DOI

      10.1007/s11419-015-0288-3

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Identification of analogs of LY2183240 and the LY2183240 2′-isomer in herbal products2015

    • Author(s)
      A. Asada, T. Doi, A. Takeda, T. Tagami, M. Kawaguchi, Y. Satsuki, Y. Sawabe
    • Journal Title

      Forensic Toxicology

      Volume: in press Issue: 2 Pages: 311-320

    • DOI

      10.1007/s11419-015-0278-5

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 危険ドラッグ規制・分析における有機合成の有用性2015

    • Author(s)
      土井 崇広、淺田 安紀子、武田 章弘、田上 貴臣、沢辺 善之
    • Organizer
      第52回全国衛生化学技術協議会年会
    • Place of Presentation
      グランシップ(静岡県静岡市)
    • Year and Date
      2015-12-04
    • Related Report
      2015 Annual Research Report
  • [Presentation] マルチモードカラムを用いた簡便な危険ドラッグスクリーニング法の開発2015

    • Author(s)
      武田 章弘、田上 貴臣、淺田 安紀子、土井 崇広、皐月 由香、川口 正美、沢辺 善之
    • Organizer
      第52回全国衛生化学技術協議会年会
    • Place of Presentation
      グランシップ(静岡県静岡市)
    • Year and Date
      2015-12-04
    • Related Report
      2015 Annual Research Report
  • [Presentation] 誘導体化GC/MSを用いたNBOMeシリーズの高感度分析2015

    • Author(s)
      田上 貴臣、武田 章弘、淺田 安紀子、土井 崇広、皐月 由香、川口 正美、沢辺 善之
    • Organizer
      第52回全国衛生化学技術協議会年会
    • Place of Presentation
      グランシップ(静岡県静岡市)
    • Year and Date
      2015-12-04
    • Related Report
      2015 Annual Research Report
  • [Presentation] 大阪府における危険ドラッグ分析について2015

    • Author(s)
      淺田安紀子,土井崇広,田上貴臣,武田章弘,川口正美,沢辺善之
    • Organizer
      日本法中毒学会第34年会
    • Place of Presentation
      九州大学(福岡県福岡市)
    • Year and Date
      2015-06-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] 大阪府における違法ドラッグ製品分析結果について2014

    • Author(s)
      淺田 安紀子、土井 崇広、田上 貴臣、武田 章弘、川口 正美、沢辺 善之
    • Organizer
      第51回全国衛生化学技術協議会
    • Place of Presentation
      B-con Plaza 別府国際コンベンションセンター(大分県別府市)
    • Year and Date
      2014-11-22
    • Related Report
      2014 Research-status Report
  • [Presentation] 大阪府における違法ドラッグの分析2014

    • Author(s)
      土井 崇広、淺田 安紀子、武田 章弘、田上 貴臣、片木 宗弘、松田 駿太朗、鎌田 寛恵、川口 正美、沢辺 善之、尾花 裕孝
    • Organizer
      第62回質量分析総合討論会
    • Place of Presentation
      ホテル阪急エキスポパーク(大阪府吹田市)
    • Year and Date
      2014-05-14
    • Related Report
      2014 Research-status Report
  • [Remarks] 大阪府立公衆衛生研究所メールマガジン かわら版@iph ―第151号―

    • URL

      http://www.iph.pref.osaka.jp/merumaga/back/151-2.html

    • Related Report
      2015 Annual Research Report
  • [Remarks] 大阪府立公衆衛生研究所メールマガジン かわら版@iph -第133号-

    • URL

      http://www.iph.pref.osaka.jp/merumaga/back/133-2.html

    • Related Report
      2014 Research-status Report

URL: 

Published: 2014-07-25   Modified: 2019-07-29  

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