The ring-substituted N-methylcathinone derivatives are best synthesised by reacting the suitably substituted bromopropiophenone with methylamine; the result is always racemic. In the case of methylone, for example, 2-bromo-3,4-methylenedioxy-propiophenone can be prepared by reacting 3,4-methylenedioxypropiophenone with bromine. These precursor substances are readily available and none of them is under international control. Other methods are required to produce the pyrrolidine derivatives, but apart from MDPV, substances such as PPP, MPHP, MOPPP and MDPPP, which briefly appeared in Germany in 2004 (see Table 1), have since been rarely observed.
Some users insufflate (snort) mephedrone, but most of the cathinones are ingested. Since they are soluble in water, these substances can also be injected. Because of their lability, the free bases would probably not be suitable for smoking.
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. Many of the older designer drugs (research chemicals) are structural analogues of psychoactive tryptamines or phenethylamines but there are many other chemically unrelated new psychoactive substances that can be considered part of the designer drug group. Designer drugs can also include substances that are not psychoactive in effect, such as analogues of controlled anabolic steroids and other performance and image enhancing drugs (PIEDs), including nootropics, weight loss drugs and erectile dysfunction medications. The pharmaceutical activities of these compounds might not be predictable based strictly upon structural examination. Many of the substances have common effects while structurally different or different effects while structurally similar due to SAR paradox. As a result of no real official naming for some of these compounds, as well as regional naming, this can all lead to potentially hazardous mix ups for users. The following list is not exhaustive.
A psychedelic substance is a psychoactive drug whose primary action is to alter cognition and perception. Psychedelics tend to affect and explore the mind in ways that result in the experience being qualitatively different from those of ordinary consciousness. The psychedelic experience is often compared to non-ordinary forms of consciousness such as trance, meditation, yoga, religious ecstasy, dreaming and even near-death experiences.
Stimulants produce a variety of different kinds of effects by enhancing the activity of the central and peripheral nervous systems. Common effects, which vary depending on the substance and dosage in question, may include enhanced alertness, awareness, wakefulness, endurance, productivity, and motivation, increased arousal, locomotion, heart rate, and blood pressure, and the perception of a diminished requirement for food and sleep.
Sedatives are substances that induces sedation by reducing irritability or excitement. At higher doses they may result in slurred speech, staggering gait, poor judgment, and slow, uncertain reflexes. Doses of sedatives such as benzodiazepines, when used as a hypnotic to induce sleep, tend to be higher than amounts used to relieve anxiety, whereas only low doses are needed to provide a peaceful effect.Sedatives can be misused to produce an overly-calming effect. In the event of an overdose or if combined with another sedative, many of these drugs can cause unconsciousness and even death.
Piracetam is not a vitamin, mineral, amino acid, herb or other botanical, or dietary substance for use by humans to supplement the diet by increasing the total dietary intake. Further, piracetam is not a concentrate, metabolite, constituent, extract or combination of any such dietary ingredient. [...] Accordingly, these products are drugs, under section 201(g)(1)(C) of the Act, 21 U.S.C. § 321(g)(1)(C), because they are not foods and they are intended to affect the structure or any function of the body. Moreover, these products are new drugs as defined by section 201(p) of the Act, 21 U.S.C. § 321(p), because they are not generally recognized as safe and effective for use under the conditions prescribed, recommended, or suggested in their labeling.
Some of the most widely used nootropic substances are the cholinergics. These are typically compounds and analogues of choline. Choline is an essential nutrient needed for the synthesis of acetylcholine (a neurotransmitter), and phosphatidylcholine (a structural component of brain cell membranes).
A. It is unlawful for any person knowingly or intentionally to possess a controlled substance unless the substance was obtained directly from, or pursuant to, a valid prescription or order of a practitioner while acting in the course of his professional practice, or except as otherwise authorized by the Drug Control Act (§ 54.1-3400 et seq.).
Upon the prosecution of a person for a violation of this section, ownership or occupancy of premises or vehicle upon or in which a controlled substance was found shall not create a presumption that such person either knowingly or intentionally possessed such controlled substance.
(a) Any person who violates this section with respect to any controlled substance classified in Schedule I or II of the Drug Control Act shall be guilty of a Class 5 felony, except that any person other than an inmate of a penal institution as defined in § 53.1-1 or in the custody of an employee thereof who violates this section with respect to a cannabimimetic agent is guilty of a Class 1 misdemeanor.
(b) Any person other than an inmate of a penal institution as defined in § 53.1-1 or in the custody of an employee thereof, who violates this section with respect to a controlled substance classified in Schedule III shall be guilty of a Class 1 misdemeanor.
B. The provisions of this section shall not apply to members of state, federal, county, city or town law-enforcement agencies, jail officers, or correctional officers, as defined in § 53.1-1, certified as handlers of dogs trained in the detection of controlled substances when possession of a controlled substance or substances is necessary in the performance of their duties. 2b1af7f3a8