单词	lysergic acid
释义	lysergic acid /lʌɪˈsəːdʒɪk / (abbreviation LSD) noun [mass noun] A crystalline compound prepared from natural ergot alkaloids or synthetically, from which the drug LSD (lysergic acid diethylamide) can be made. A tetracyclic acid; chemical formula: C16H16N2O2. Club drugs are favored over other recreational drugs, such as marijuana, lysergic acid diethylamide, methamphetamine, and opiates, because they are believed to enhance social interaction.... A synthetic variation of this compound called lysergic acid diethylamide is a powerful hallucinogen called LSD. In 1943, the drug lysergic acid diethylamide was synthesized by a Swiss chemist. Origin 1930s: lysergic from (hydro)lys(is) + erg(ot) + -ic.
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