Cocaine 1986 and

Example Researchers have used MNDO and AMI semi-empirical methods to calculate possible reaction pathways for the interaction of glycine and cocaine. In choosing possible interaction sites,... 

Spectral searching and stripping in the analysis of a mixture of mannitol and cocaine hydrochloride, (a) IR spectrum for the mixture (b) Library IR spectrum of mannitol (c) Result of subtracting mannitol s IR spectrum from that of the mixture ... 

Other Substances. Driving under the influence of alcohol cases are compHcated because people sometimes consume alcohol with other substances (11—13). The most common iUicit substances taken with alcohol are marijuana and cocaine (see Table 1) (14). In combination with alcohol, some dmgs have an additive effect. When a blood or urine alcohol sample is tested for alcohol and the result is well below the legal concentration threshold yet the test results are not consistent with the arresting officers observation that the subject was stuporous, further toxicological tests for the possible presence of dmgs are indicated. 

Accepting this view of the constitution of ecgonine, the formulae of its derivatives and of cocaine may be written as follows anhydroecgoninc (VII), ecgonine (VIII), norecgonine (IX) and cocaine (X). 

These investigations have followed three main lines, (1) alterations in the amino-alcohol nucleus, (2) variation in the alkyl or acyl side-chains, (3) influence of stereoisomerism. Tropine and ecgonine, the basic components of atropine and cocaine, lend themselves to such investigations, but scopine, the amino-alcohol of hyoscine is so labile that systematic modification of this alkaloid has not yet been possible. 

Stereoisomerism in either the alkamine nucleus or the acyl residue has a considerable effect on the pharmacological action of the tropeines and cocaines. Differences in activity of tropine and i/i-tropine and their benzoyl derivatives have been mentioned already, and there seems to be a consensus of opinion that the i/i-cocaines (alkyl- or aryl- acyl esters of 0-ecgonine) are less toxic and more potent local anfesthetics than the corresponding cocaines, derived from 1-ecgonine. ... 

Amines occur widely in all living organisms. Trimethylamine, for instance, occurs in animal tissues and is partially responsible for the distinctive odor of fish, nicotine is found in tobacco, and cocaine is a stimulant found in the South American coca bush. In addition, amino acids are the buildingblocks from which all proteins are made, and cyclic amine bases are constituents of nucleic acids. 

Both psychostimulants D-amphetamine and cocaine elevate extracellular dopamine concentrations in the terminal region of midbrain dopamine neurons,... 

Denatonium benzoate is the bitterest-tasting substance known. It gets its name from denatured alcohol—alcohol that has been rendered unfit for drinking—and is often used in the denaturing process. Specially denatured alcohol 40, or SD-40, is ethanol that has been denatured by a tiny amount of denatonium benzoate. Denatonium benzoate is an ester of PABA, and is related to lidocaine, benzocaine, novocaine, and cocaine. 

Childress AR, McLellan AT, Ehrman R, et al Classically conditioned responses in opioid and cocaine dependence a role in relapse NIDA Res Monogr 84 23 3, 1988... 

Seecof R, Tennant FS Subjective perceptions to the intravenous rush of heroin and cocaine in opioid addicts. Am J Drug Alcohol Abuse 12 79—87, 1987 Sees KL, Delucci KL, Masson C, et al Methadone maintenance vs. 180-day psycho-socially enriched detoxification for treatment of opioid dependence a randomized controlled trial. JAMA 283 1303-1310, 2000 Sells SB Treatment effectiveness, in Handbook on Drug Abuse. Edited by Dupont RE, Goldstein A, O Donnell J. Washington, DC, U.S. Government Printing Office, 1979, pp 105-118... 

Beatty WW, Katzung VM, Moreland VJ, et al Neuropsychological performance of recently abstinent alcoholics and cocaine abusers. Drug Alcohol Depend 37 247— 233, 1995... 

Chermack ST, Blow FC Violence among individuals in substance abuse treatment the role of alcohol and cocaine consumption. Drug Alcohol Depend 66 29—37, 2002... 

Gelernter J, Kranzler HR, Satel SL, et al Genetic association between dopamine transporter protein alleles and cocaine-induced paranoia. Neuropsychopharmacology 11 195-200, 1994... 

Grabowski J, Rhoades H, Elk R, et al Fluoxetine is ineffective for treatment of cocaine dependence or concurrent opiare and cocaine dependence two placebo-controlled double-blind rrials. J Clin Psychopharmacol 15 163—174, 1995... 

Schmitz JM, Averill P, Stotts AL, et al Fluoxetine treatment of cocaine-dependent patients with major depressive disorder. Drug Alcohol Depend 63 207-214,2001 Schottenfeld RS, Pakes JR, Oliveto A, et al Buprenorphine vs methadone maintenance treatment for concurrent opioid dependence and cocaine abuse. Arch Gen Psychiatry 54 713-720, 1997... 

Bredt DS, Snyder SEl Nitric oxide, a novel neuronal messenger. Neuron 8 3—11, 1992 Brouette T, Anton R Clinical review of inhalants. Am J Addict 10 79-94, 2001 Brown ES, Nejtek VA, Perantie DC, et al Quetiapine in bipolar disorder and cocaine dependence. Bipolar Disord4 406 11, 2002 Bushnell PJ, Evans EIL, Palmes ED Effects of toluene inhalation on carbon dioxide production and locomotor activity in mice. Fundam Appl Toxicol 5 971-977, 1983... 

Sellers EM, Naranjo CA, Harrison M, et al Diazepam loading simplified treatment of alcohol withdrawal. Clin Pharmacol Ther 34 822-826, 1983 Sharp CW Introduction to inhalant Abuse, in Inhalant Abuse A Volatile Research Agenda (NIDA Research Monograph 129). Edited by Sharp CW, Beuvais F, Spence R. Rockville, MD, National Institute on Drug Abuse, 1992, pp 1-10 Smelson DA, Losonczy MF, Davis CW, et al Risperidone decreases craving and relapses in individuals with schizophrenia and cocaine dependence. Can J Psychiatry 47 671-675, 2002... 

Several CM studies have explored interactions between medication and psychosocial treatments for substance use disorders. In a 12-week randomized, double-blind study of buprenorphine-maintained opioid- and cocaine-dependent patients, Kosten et al. (2003a) found that desipramine and CM together led to greater abstinence from cocaine and heroin and more consecutive weeks of abstinence than either treatment individually or placebo. A later... 

Finally, in a recent study, Schottenfeld and colleagues (2005) conducted a 24-week, double-blind medication trial in which 162 opioid- and cocaine-... 

Kosten T, Poling J, Oliveto A Effects of reducing contingency management values on heroin and cocaine use for buprenorphine- and desipramine-treated patients. Addiction 98 665-671, 2003b... 

The color differences between lidocaine and cocaine zones become clearly apparent after 4 h and are stable for about 24 h. They make it possible to identify cocaine and lidocaine in mixtures, even when the two substances are scarcely separated from each other. 

Note Tertiary amines and quaternary ammonium compounds yield stronger colors than primary amines [25]. The dipping solution can also be used as spray solution [44]. Other reagent compositions have also been reported in the literature (1, 3, 6, 12, 13, 15, 18, 21, 23, 41] In some cases the reagents have been made up in acetone [38, 39], methanol [14] or ethanol [37] and/or acidified with hydrochloric acid [3, 33, 37-40]. The concentrations of hexachloroplatinic(IV) acid have been in the range of 0.05 -0.4 those of potassium iodide between 0.5 and 24spray solution containing 2% potassium iodide and 0.23170 hexachloroplatinic(IV) acid hexahydrate in N-hydro-chloric acid is reported to yield the best coloration results with respect to detection sensitivity and color differentiation in the detection of morphine, codeine, quinine, methadone and cocaine [46]. Acidic reagent solutions have been recommended for benzodiazepines [10, 11]. Sulfones do not react [39]. 

Peterson PK, Sharp BM, Gekker G, Jackson B, Balfour HH Jr (1991) Opiates, human peripheral blood mononuclear cells, and HIV. Adv Exp Med Biol 288 171-178 Peterson PK, Gekker G, Schut R, Hu S, Balfour HH Jr, Chao CC (1993) Enhancement of HlV-1 replication by opiates and cocaine the cytokine connection. Adv Exp Med Biol 335 181-188 Peterson PK, Gekker G, Hu S, Sheng WS, Molitor TW, Chao CC (1995) Morphine stimulates phagocytosis of Mycobacterium tuberculosis by human microglial cells involvement of a G protein-coupled opiate receptor. Adv Neuroimmunol 5 299-309 Peterson PK, Molitor TW, Chao CC (1998) The opioid-cytokine connection. J Neuroimmunol 83 63-69... 

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