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  2. Methylsulfonylmethane - Wikipedia

    en.wikipedia.org/wiki/Methylsulfonylmethane

    Dimethyl sulfone (DMSO 2) is an organosulfur compound with the formula (CH 3) 2 SO 2. It is also known by several other names including methyl sulfone and (especially in alternative medicine) methylsulfonylmethane (MSM). [4] This colorless solid features the sulfonyl functional group and is the simplest of the sulfones. It is relatively inert ...

  3. Legal status of methamphetamine - Wikipedia

    en.wikipedia.org/.../Legal_status_of_methamphetamine

    Canada: Illegal, Exemption in British Columbia where 2.5 grams is decriminalized due to Health Canada mandate: Illegal: Illegal: Illegal: Methamphetamine is not approved for medical use in Canada. As of 2005, methamphetamine has been moved to Schedule I of the Controlled Drugs and Substances Act, which provides access to the highest maximum ...

  4. Clandestine chemistry - Wikipedia

    en.wikipedia.org/wiki/Clandestine_chemistry

    The Methamphetamine Remediation Research Act of 2007 required EPA to develop guidelines for remediation of former methamphetamine labs. This creates guidelines for States and local agencies to improve "our national understanding of identifying the point at which former methamphetamine laboratories become clean enough to inhabit again."

  5. History and culture of substituted amphetamines - Wikipedia

    en.wikipedia.org/wiki/History_and_culture_of...

    Diagnostic impurities are the naphthalenes 1-benzyl-methylnaphthalene and 1,3-dimethyl-2-phenylnaphthalene, [108] arising in the Nagai and Leuckart routes, and cis-or trans-1,2-dimethyl-3-phenylaziridine, ephedrine, or erythro-3,4-dimethyl- 5-phenyloxazolidine, arising in the Nagai and Emde routes; these are absent in the reductive amination ...

  6. Dimethylamphetamine - Wikipedia

    en.wikipedia.org/wiki/Dimethylamphetamine

    Dimethylamphetamine has weaker stimulant effects than amphetamine or methamphetamine and is considerably less addictive [1] and less neurotoxic compared to methamphetamine. [ 2 ] [ 3 ] However, it still retains some mild stimulant effects and abuse potential, [ 4 ] and is a Schedule I controlled drug.

  7. Controlled Drugs and Substances Act - Wikipedia

    en.wikipedia.org/wiki/Controlled_Drugs_and...

    The Controlled Drugs and Substances Act (French: Loi réglementant certaines drogues et autres substances) is Canada's federal drug control statute. Passed in 1996 under Prime Minister Jean Chrétien's government, it repeals the Narcotic Control Act and Parts III and IV of the Food and Drugs Act, and establishes eight Schedules of controlled substances and two Classes of precursors.

  8. List of designer drugs - Wikipedia

    en.wikipedia.org/wiki/List_of_designer_drugs

    An assortment of several designer drugs. Designer drugs are structural or functional analogues of controlled substances that are designed to mimic the pharmacological effects of the parent drug while avoiding detection or classification as illegal.

  9. Methamphetamine - Wikipedia

    en.wikipedia.org/wiki/Methamphetamine

    Methamphetamine was discovered in 1893 and exists as two enantiomers: levo-methamphetamine and dextro-methamphetamine. [ note 2 ] Methamphetamine properly refers to a specific chemical substance, the racemic free base , which is an equal mixture of levomethamphetamine and dextromethamphetamine in their pure amine forms, but the hydrochloride ...