The synthesis and characterization N-methyl-3-phenyl-norbornan-2-amine (Camfetamine™).

abstract：:Vaping of synthetic cannabinoids via e-cigarettes is growing in popularity. In the present study, we tentatively identified 12 by-products found in a pure sample of the synthetic cannabinoid Cumyl-5F-PINACA (1-(5-fluoropentyl)-N-(2-phenylpropan-2-yl)-1H-indazole-3-carboxamide), a prevalent new psychoactive substance (...

journal_title：Drug testing and analysis

authors： Münster-Müller S,Matzenbach I,Knepper T,Zimmermann R,Pütz M

更新日期：2020-01-01 00:00:00

abstract：:In 2005 and 2008, studies reported that cannabis in England had become dominated by the sinsemilla (unseeded female) form. The average potency (Δ9 -tetrahydrocannabinol [THC] content) of this material had doubled over the previous decade. Cannabis resin then circulating contained approximately equal ratios of THC and ...

journal_title：Drug testing and analysis

authors： Potter DJ,Hammond K,Tuffnell S,Walker C,Di Forti M

更新日期：2018-04-01 00:00:00

abstract：:The tiletamine-zolazepam (TZ) combination is an anaesthetic drug commonly used in veterinary medicine. It is an equal amount combination of tiletamine, a dissociative anaesthetic pharmacologically classified as an N-methyl-D-aspartate (NMDA) receptor antagonist, and zolazepam, a benzodiazepine tranquilizer. There are ...

journal_title：Drug testing and analysis

authors： de la Peña JB,Cheong JH

更新日期：2016-08-01 00:00:00

abstract：:The detection of drug abuse in horseracing often requires knowledge of drug metabolism, especially if urine is the matrix of choice. In this study, equine liver/lung microsomes/S9 tissue fractions were used to study the phase I metabolism of eight drugs of relevance to equine drug surveillance (acepromazine, azaperone...

journal_title：Drug testing and analysis

authors： Scarth JP,Spencer HA,Timbers SE,Hudson SC,Hillyer LL

更新日期：2010-01-01 00:00:00

abstract：:The method of high sensitive gas chromatographic/time-of-flight mass-spectrometric (GC/TOF-MS) analysis of steroids was developed. Low-resolution TOF-MS instrument (with fast spectral acquisition rate) was used. This method is based on the formation of the silyl derivatives of steroids; exchange of the reagent mixture...

journal_title：Drug testing and analysis

authors： Revelsky AI,Samokhin AS,Virus ED,Rodchenkov GM,Revelsky IA

更新日期：2011-04-01 00:00:00

abstract：:The second programme of its kind globally, the highly successful, collaborative, productive and energizing IFDAT-International Forum for Drug and Alcohol Testing, was held in Barcelona, Spain, from 12-14 April. IFDAT was attended by over 100 delegates, conference sponsors and exhibitors from the international workplac...

journal_title：Drug testing and analysis

authors： Kenney J D JE,Björklöv P

更新日期：2011-03-01 00:00:00

abstract：:The abuse of stanozolol is quite widespread in Indian sport. Its analysis is challenging and this has led to the development of new methods to improve its detection. A method was developed and validated for the detection of the three main monohydroxylated metabolites of stanozolol. The excretion profile of these metab...

journal_title：Drug testing and analysis

authors： Ahi S,Beotra A,Jain S

更新日期：2009-11-01 00:00:00

abstract：:Meconium drug testing is a non-invasive method to detect prenatal drug exposure, which can cause severe problems for the infant, indicating the need for follow-up measures to ensure the welfare of the child. Meconium samples for drug testing were collected from 143 infants as part of routine clinical work among addict...

journal_title：Drug testing and analysis

authors： Launiainen T,Nupponen I,Halmesmäki E,Ojanperä I

更新日期：2013-07-01 00:00:00

abstract：:The use of performance enhancing drugs is a widespread phenomenon in professional and leisure sports. A spectroscopic study was carried out on anabolic tablets labelled as 5 mg methandienone tablets provided by police departments. The analytical approach was based on a two-step methodology: a fast analysis of tablets ...

journal_title：Drug testing and analysis

authors： Rebiere H,Ghyselinck C,Lempereur L,Brenier C

更新日期：2016-03-01 00:00:00

abstract：:The present study demonstrates the applicability of a strategy involving use of liquid chromatography (LC) and liquid chromatography-mass spectrometry (LC-MS) techniques for the identification and characterization of minute quantities of degradation products, without their isolation from the reaction matrix in pure fo...

journal_title：Drug testing and analysis

authors： Mehta S,Shah RP,Singh S

更新日期：2010-02-01 00:00:00

abstract：:Development of a mass spectrometric method for the unambiguous detection of doping with recombinant human erythropoietins (rhEPO) has been attempted for many years. Unfortunately, progress in this field was hampered by the unavailability of highly purified human endogenous EPOs (urinary[uhEPO], serum/plasma EPO)--a pr...

journal_title：Drug testing and analysis

authors： Reichel C

更新日期：2013-11-01 00:00:00

abstract：:Synthetic cannabinoids (SCs), mimicking the psychoactive effects of cannabis, consist of a vast array of structurally diverse compounds. A novel compound belonging to the SC family, (1-(cyclohexylmethyl)-1H-indol-3-yl)-(2,2,3,3-tetramethylcyclopropyl)methanone (named TMCP-CHM in this article) contains a cyclopropane r...

journal_title：Drug testing and analysis

authors： Grigoryev A,Kavanagh P,Labutin A,Pechnikov A,Dowling G,Shevyrin V,Krupina N

更新日期：2019-09-01 00:00:00

abstract：:Doping with natural steroids can be detected by evaluating the urinary concentrations and ratios of several endogenous steroids. Since these biomarkers of steroid doping are known to present large inter-individual variations, monitoring of individual steroid profiles over time allows switching from population-based to...

journal_title：Drug testing and analysis

authors： Van Renterghem P,Van Eenoo P,Sottas PE,Saugy M,Delbeke F

更新日期：2010-11-01 00:00:00

abstract：:Fast and unequivocal drug detection is of considerable importance in numerous fields of analytical chemistry, and today mass spectrometry-based approaches are often the method of choice due to their sensitive and specific nature. Mass spectrometry is in constant flux with innovations and thus supports the development ...

journal_title：Drug testing and analysis

authors： Thevis M,Volmer DA

更新日期：2012-03-01 00:00:00

abstract：:Synthetic cathinones continue to proliferate in clandestine drug markets worldwide. N-ethylnorpentylone (also known as N-ethylpentylone or ephylone) is a popular emergent cathinone, yet little information is available about its toxicology and pharmacology. Here we characterize the analytical quantification, clinical p...

journal_title：Drug testing and analysis

authors： Costa JL,Cunha KF,Lanaro R,Cunha RL,Walther D,Baumann MH

更新日期：2019-03-01 00:00:00

abstract：:According to the World Anti-Doping Agency (WADA) technical document for erythropoiesis stimulating agents (ESA) analysis (TD2014EPO), double-blotting of serum/plasma samples is mandatory for all analysis by isoelectric focusing (IEF) and for the confirmation procedures (CP) performed by SDS-PAGE or SAR-PAGE. The goal ...

journal_title：Drug testing and analysis

authors： Desharnais P,Naud JF,Ayotte C

更新日期：2017-11-01 00:00:00

abstract：:Three legal highs; nitracaine (3-(diethylamino)-2,2-dimethylpropyl 4-nitrobenzoate), methoxypiperamide (MEOP, (4-methoxyphenyl)(4-methylpiperazin-1-yl)methanone) and mephtetramine (MTTA, 2-((methylamino)methyl)-3,4-dihydronaphthalen-1(2H)-one) appeared in 2013 as new psychoactive substances (NPS) on Internet websites ...

journal_title：Drug testing and analysis

authors： Power JD,Scott KR,Gardner EA,Curran McAteer BM,O'Brien JE,Brehon M,Talbot B,Kavanagh PV

更新日期：2014-07-01 00:00:00

abstract：:Selective androgen receptor modulators (SARMs) are a group of anabolic enhancer drugs posing threats to the integrity of animal sports and the safety of animal-derived foods. The current research describes for the first time the development of a semi-quantitative assay for the monitoring of SARM family compounds in bl...

journal_title：Drug testing and analysis

authors： Ventura E,Gadaj A,Buckley T,Mooney MH

更新日期：2020-09-01 00:00:00

abstract：:The impact of altitude training on haematological parameters and the Athlete Biological Passport (ABP) was evaluated in international-level elite athletes. One group of swimmers lived high and trained high (LHTH, n = 10) for three to four weeks at 2130 m or higher whereas a control group (n = 10) completed a three-wee...

journal_title：Drug testing and analysis

authors： Bonne TC,Lundby C,Lundby AK,Sander M,Bejder J,Nordsborg NB

更新日期：2015-08-01 00:00:00

abstract：:Three multivariate calibration methods, including classical least square with nonzero intercept (CLS), principal component regression (PCR) and partial least square (PLS), have been used for the determination of pyritinol dihydrochloride in the presence of its degradation product. The CLS, PCR and PLS techniques are u...

journal_title：Drug testing and analysis

authors： El-Sayed MA,Abdul-Azim Mohammad M

更新日期：2009-05-01 00:00:00

abstract：:Higenamine was included in the World Anti-Doping Agency (WADA) Prohibited Substances and Methods List as a β2 -adrenoceptor agonist in 2017, thereby resulting in its prohibition both in and out of competition. The present mini review describes the physiology and pharmacology of adrenoceptors, summarizes the literature...

journal_title：Drug testing and analysis

authors： Hudzik TJ,Patel M,Brown A

更新日期：2020-12-26 00:00:00

abstract：:Indole-, indazole-, or azaindole-based synthetic cannabinoids (SCs), bearing a cumyl substituent are a widespread, recreationally used subgroup of new psychoactive substances (NPS). The latest cumyl-derivative, CUMYL-PEGACLONE, emerged in December 2016 on the German drug market. The substance features a novel γ-carbol...

journal_title：Drug testing and analysis

authors： Mogler L,Wilde M,Huppertz LM,Weinfurtner G,Franz F,Auwärter V

更新日期：2018-05-01 00:00:00

abstract：:The steroidal module of the Athlete Biological Passport (ABP) aims to detect doping with endogenous steroids, e.g. testosterone (T), by longitudinally monitoring several biomarkers. These biomarkers are ratios combined into urinary concentrations of testosterone and metabolically related steroids. However, it is evide...

journal_title：Drug testing and analysis

authors： Mullen J,Baekken LV,Törmäkangas T,Ekström L,Ericsson M,Hullstein IR,Schulze JJ

更新日期：2020-06-01 00:00:00

abstract：:Lysergic acid diethylamide (LSD) is a prototypical serotonergic psychedelic drug and the subject of many clinical investigations. In recent years, a range of lysergamides has emerged with the production of some being inspired by the existing scientific literature. Others, for example various 1-acyl substituted lyserga...

journal_title：Drug testing and analysis

authors： Brandt SD,Kavanagh PV,Westphal F,Stratford A,Odland AU,Klein AK,Dowling G,Dempster NM,Wallach J,Passie T,Halberstadt AL

更新日期：2020-06-01 00:00:00

abstract：:The impact of dehydroepiandrosterone (DHEA) administration has been widely studied for anti-doping purposes in men, whereas only a few studies have been performed in women. In the present study, the impact of DHEA on the steroid profile parameters and their carbon isotopic ratios was explored. Eleven healthy young wom...

journal_title：Drug testing and analysis

authors： Buisson C,Frelat C,Privat K,Martinat N,Audran M,Collomp K

更新日期：2018-11-01 00:00:00

abstract：:Synthetic cannabinoids are the psychotropic compounds frequently identified as active components of smoking mixtures easily available via the Internet in several countries. These herbal blends have become extremely popular as a legal alternative to cannabis-based products and are difficult to detect by regular drug te...

journal_title：Drug testing and analysis

authors： Sobolevsky T,Prasolov I,Rodchenkov G

更新日期：2012-10-01 00:00:00

abstract：:The evolving nature of new psychoactive substances (NPS) - often referred to as 'legal highs', 'designer drugs' or 'bath salts' - presents an evolving challenge for toxicologists. Apart from the detection and identification of these compounds, further analytical challenges may arise from the presence of possible metab...

journal_title：Drug testing and analysis

authors： Soh YN,Elliott S

更新日期：2014-07-01 00:00:00

abstract：:A simple and highly sensitive method that involves miniaturized hollow fibre assisted liquid-phase microextraction with gas chromatography-flame ionization detector was developed for the determination of trace concentration of sufentanil and alfentanil in biological samples. These drugs were extracted from 5 ml of aqu...

journal_title：Drug testing and analysis

authors： Fakhari AR,Tabani H,Nojavan S

更新日期：2013-07-01 00:00:00

abstract：:Zolpidem and zopiclone (Z-compounds) are non-benzodiazepine hypnotics of new generation that can be used in drug-facilitated sexual assault (DFSA). Their determination in biological fluids, mainly urine, is of primary importance; nevertheless, although they are excreted almost entirely as metabolites, available method...

journal_title：Drug testing and analysis

authors： Strano Rossi S,Anzillotti L,Castrignanò E,Frison G,Zancanaro F,Chiarotti M

更新日期：2014-03-01 00:00:00

abstract：:A series of regioisomeric bromodimethoxyamphetamines have mass spectra essentially equivalent to the controlled drug substance 4-Br-2,5-dimethoxyamphetamine (4-Br-2,5-DMA; DOB); all have molecular weight of 274 and major fragment ions in their electron ionization mass spectra at m/z 44 and m/z 230/232. The trifluoroac...

journal_title：Drug testing and analysis

authors： Maher HM,Awad T,DeRuiter J,Randall Clark C

更新日期：2012-07-01 00:00:00