Some tranquilizers are listed below. Which one from the following belong barbiturates?
Some tranquilizers are listed below. Which one from the following belong barbiturates?
Meprobamate
Valium
Veronal
Chlordiazepoxide
The Correct Option is C
Approach Solution - 1
Among the options provided, we need to identify which tranquilizer belongs to the category of barbiturates. Barbiturates are central nervous system depressants that are used as tranquilizers and were historically used as sedatives or hypnotics. They are derived from barbituric acid.
Let's analyze the options:
- Meprobamate: This is a carbamate derivative and not a barbiturate. It is used as an anxiolytic (anti-anxiety medication).
- Valium (Diazepam): This is a benzodiazepine, not a barbiturate. It is commonly used for anxiety, seizures, and muscle spasms.
- Veronal (Barbital): Veronal is a barbiturate. It was one of the first synthetic barbiturate compounds used for its sedative properties.
- Chlordiazepoxide: This is also a benzodiazepine and not a barbiturate. It is used as an anxiolytic or for the treatment of withdrawal symptoms.
Based on this analysis, Veronal is the tranquilizer that belongs to the barbiturates.
Approach Solution -2
Veronal, also known as Diethylbarbituric acid or Barbitone, is a barbiturate drug used as a sedative-hypnotic. Barbiturates are a class of central nervous system depressants that have various effects, including sedation, sleep induction, and anti-anxiety properties. They are known to act as GABA receptor agonists, leading to their calming effects. However, barbiturates have a high potential for dependence and abuse, which has led to their reduced use over time.
Properties of Barbiturates:
- Central nervous system depressants
- Have sedative and sleep-inducing effects
- Act as GABA receptor agonists
- Also have anti-anxiety properties
- Historically used as sleep aids but less commonly prescribed now due to the potential for dependence and abuse
Veronal:
Veronal was one of the earlier barbiturates used as a sleep aid. It was popular in the early 20th century but is now less commonly prescribed due to its potential for misuse and dependence. It was originally introduced to induce sleep and calm anxiety in patients but has since been largely replaced by safer alternatives.
Conclusion:
Based on the description and the effects of Veronal, we can confidently say that it is classified under barbiturates with sedative-hypnotic properties.
Final Answer:
The correct option is (C): Veronal.
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