About: Ecgonidine

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Ecgonidine (anhydroecgonine) is an alkaloid related to ecgonine and cocaine. It has a structure with a cycloheptene ring, with a nitrogen bridge, and a carboxylic acid side chain. Methylecgonidine is produced by pyrolysis in the process of smoking crack cocaine, and then subsequently metabolised to ecgonidine, and so these two compounds can be tested for as a specific biomarker for crack cocaine use. Ecgonidine is formed as a metabolite of methylecgonidine, and so the relative concentrations of the two compounds can be used to gauge how recently crack cocaine was smoked. If levels of methylecgonidine are higher, then the drug was smoked recently; however after a longer time period mainly ecgonidine will be present. Ecgonidine has a half-life in the body of around 94–137 minutes, and so can

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  • Ecgonidine (anhydroecgonine) is an alkaloid related to ecgonine and cocaine. It has a structure with a cycloheptene ring, with a nitrogen bridge, and a carboxylic acid side chain. Methylecgonidine is produced by pyrolysis in the process of smoking crack cocaine, and then subsequently metabolised to ecgonidine, and so these two compounds can be tested for as a specific biomarker for crack cocaine use. Ecgonidine is formed as a metabolite of methylecgonidine, and so the relative concentrations of the two compounds can be used to gauge how recently crack cocaine was smoked. If levels of methylecgonidine are higher, then the drug was smoked recently; however after a longer time period mainly ecgonidine will be present. Ecgonidine has a half-life in the body of around 94–137 minutes, and so can be used to detect use of crack cocaine up to 8–10 hours after the drug is consumed. (en)
  • エクゴニジン(Ecgonidine)は、エクゴニン及びコカインと関連するアルカロイドである。シクロヘプテン環、窒素架橋、カルボン酸側鎖を持つ。 は、クラック・コカインを炙る際に熱分解で生成し、エクゴニジンに代謝されるため、この2つの化合物は、クラック・コカインの使用のバイオマーカーとして用いることができる.。エクゴニジンはメチルエクゴニジンの代謝物質であるため、2つの物質の濃度の比により、最近いつクラック・コカインを炙ったかを推定することができる。メチルエクゴニジンの濃度が高ければ、最近使用したということになる。エクゴニジンの体内での半減期は約94から137分で、ドラッグを使用した後8から10時間は検出することが可能である。 (ja)
dbo:alternativeName
  • Anhydroecgonine (en)
dbo:iupacName
  • (1R,5S)-8-Methyl-8-azabicyclo[3.2.1]oct-2-ene-2-carboxylic acid (en)
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  • 10301299 (xsd:integer)
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  • 3247 (xsd:nonNegativeInteger)
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  • 1030290708 (xsd:integer)
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  • ecgonidine.png (en)
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  • 120 (xsd:integer)
dbp:othernames
  • Anhydroecgonine (en)
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  • -8 (xsd:integer)
dbp:verifiedfields
  • changed (en)
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  • 431838172 (xsd:integer)
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  • エクゴニジン(Ecgonidine)は、エクゴニン及びコカインと関連するアルカロイドである。シクロヘプテン環、窒素架橋、カルボン酸側鎖を持つ。 は、クラック・コカインを炙る際に熱分解で生成し、エクゴニジンに代謝されるため、この2つの化合物は、クラック・コカインの使用のバイオマーカーとして用いることができる.。エクゴニジンはメチルエクゴニジンの代謝物質であるため、2つの物質の濃度の比により、最近いつクラック・コカインを炙ったかを推定することができる。メチルエクゴニジンの濃度が高ければ、最近使用したということになる。エクゴニジンの体内での半減期は約94から137分で、ドラッグを使用した後8から10時間は検出することが可能である。 (ja)
  • Ecgonidine (anhydroecgonine) is an alkaloid related to ecgonine and cocaine. It has a structure with a cycloheptene ring, with a nitrogen bridge, and a carboxylic acid side chain. Methylecgonidine is produced by pyrolysis in the process of smoking crack cocaine, and then subsequently metabolised to ecgonidine, and so these two compounds can be tested for as a specific biomarker for crack cocaine use. Ecgonidine is formed as a metabolite of methylecgonidine, and so the relative concentrations of the two compounds can be used to gauge how recently crack cocaine was smoked. If levels of methylecgonidine are higher, then the drug was smoked recently; however after a longer time period mainly ecgonidine will be present. Ecgonidine has a half-life in the body of around 94–137 minutes, and so can (en)
rdfs:label
  • Ecgonidine (en)
  • エクゴニジン (ja)
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