Phenobarbital | Sedatives & Hypnotics | Pharmaceutical Chemistry | D. Pharm

Summary

This video focuses on explaining key concepts related to chemistry and pharmacy, specifically around the topic of PNB (Phenylbutazone) as it pertains to first and second-year pharmacy diploma students. Dr. Vijay Shukla simplifies complex details about chemical classification, molecular structure, properties, and uses, along with the various forms of the compound like tablets and injections. Additionally, practical information on dosage, storage, and safety is shared, making this an informative guide for students in the field of pharmacy. The video also highlights popular market brands and their variations.

Takeaways

• 😀 The video discusses the chemistry and properties of a compound known as 'Bar Vitarit.'
• 😀 The chemical classification of the compound includes a detailed structure involving nitrogen groups at specific positions.
• 😀 The compound is colorless, odorless, and has a slightly bitter taste.
• 😀 The melting point of 'Bar Vitarit' is approximately 174°C, and it dissolves in alcohol, chloroform, and slightly in water.
• 😀 It is commonly used in the form of tablets, injections, and oral solutions, marketed under various brand names.
• 😀 'Bar Vitarit' is sensitive to light, heat, and air, which can cause its degradation.
• 😀 Proper storage is crucial to maintain its stability, with recommendations for airtight containers and cool, dark storage conditions.
• 😀 The compound is commonly used in pharmaceutical applications such as treating certain medical conditions, with specific references to its use in injections and tablets.
• 😀 Multiple pharmaceutical companies market the compound under various names, including Barbi and Pantone.
• 😀 The video also introduces an Android app, 'Dr. PK Stop and Sacrifice,' where users can find more resources and updates related to the compound.

Q & A

What is the main topic of the video?

The main topic of the video is about the chemistry of a specific compound, its properties, formation, and related nomenclature. It also covers the syllabus for the Diploma in Pharmacy first and second years, including a detailed explanation of PNB Tils, their properties, and structures.

Who is the presenter of the video?

The presenter of the video is Dr. Vijay Shukla.

What is the chemical classification of the compound discussed in the video?

The compound discussed is classified in a way that involves nitrogen groups at certain positions, with detailed attention to the positions where nitrogen appears in the structure, such as the second, fourth, and sixth positions in its molecular structure.

What are the physical properties of the compound mentioned in the video?

The compound is white, non-glossy, and has no significant odor. It has a slightly bitter taste when tested, and its melting point is around 174°C. It is soluble in alcohol and chloroform but minimally soluble in water.

What is the stability of the compound when exposed to heat and light?

The compound is sensitive to heat and light, leading to degradation. It should be stored in a tightly sealed container and protected from light, heat, and air exposure to avoid its breakdown.

What are the potential health-related uses of the compound?

The compound is used in medicinal formulations, specifically in the form of tablets, syrups, and injectable solutions. It plays a role in pharmaceutical treatments but requires careful handling due to its sensitivity to heat and light.

What are the common dosage forms available for this compound in the market?

The compound is available in various dosage forms, including tablets, oral solutions (syrups), and injectable solutions. These are marketed by different pharmaceutical companies under various brand names.

Can this compound be found in the Indian Pharmacopoeia?

Yes, the compound is listed in the Indian Pharmacopoeia, where it is provided in the form of tablets, oral solutions, and injectable solutions.

How should this compound be stored for maximum stability?

The compound should be stored in a cool, dry place away from light and heat to prevent degradation. It should be kept in tightly sealed containers to avoid exposure to air and moisture.

What brands or companies produce this compound in India?

Several pharmaceutical companies in India produce the compound, including brands like Barbi, Conark Biochem, Piramal Healthcare, and Luminal. These companies offer the compound in various forms like tablets and syrups.