Ask Pharmaceutics about the difference in medicinal chemistry

Hello! Glad to have your question. My major is pharmacy.

There are explanations about the above two disciplines, and I will briefly state my understanding.

For example, let's say that we find a certain active ingredient in a certain plant, extract it in the laboratory, and study its structure and properties (pharmacological effects, toxicity, etc.) to see if it can be made into a drug. If the toxicity is too strong or the stability is poor, etc., its structure needs to be modified to finally get the ideal drug. That's what medicinal chemistry does.

Now that there is a new drug, we can't just give it to the patient. It is also necessary to add some excipients to make an appropriate dosage form.

Whether it is made into tablets, capsules, injections or other things is the research content of pharmacy.

The above is only a small part, and there are many more that I don't know very well, I am now an undergraduate, and I have not subdivided my major yet. You can find a teacher or senior brother or sister in a relevant major to learn about the specific situation. Best wishes!

Pharmacy is generally the study of medicine, and most of it is used for medical treatment. Medicinal chemistry involves a wider range of aspects, such as pesticides.

Medicinal chemistry is primarily focused on synthetic, organic chemistry.

Pharmacy focuses on pharmaceutical preparations, which is simply a drug, what kind of dosage form is made, and what prescription is more appropriate (commonly used such as tablets, capsules or injections, solutions, oral liquids, etc.).

Biopharmaceutics is the study of the relationship between drug dosage forms, organisms (humans) and efficacy.

Summary. What is the difference between pharmacy and pharmaceutical preparations:

Pharmaceutics is a comprehensive applied technical science that studies the development of drugs into appropriate dosage forms to meet the needs of prevention** and diagnosis. The main contents of pharmaceutical research include: formulation theory, production technology and quality control to ensure the effectiveness, safety and stability of drugs.

With the development of science, pharmacy has also produced many new branches, such as physical pharmacy, industrial pharmacy, biological pharmacy, clinical pharmacy and radiopharmacy.

In a narrow sense, a pharmaceutical preparation is the dosage form of a drug. According to the standards approved by the pharmacopoeia or the drug administration department, the specific varieties of drug application forms prepared to meet the needs of ** or prevention are called pharmaceutical preparations, referred to as preparations. Such as injections, tablets, ointments, decoctions and so on.

In a broad sense, it is pharmaceutical preparation, which is a discipline.

What is the difference between pharmacy and pharmaceutical preparations:

What is the difference between pharmacy and pharmaceutical preparations: Pharmacy (phrmaceutics) is a comprehensive applied technical science that studies the preparation of drugs into appropriate dosage forms to meet the needs of prevention** and diagnosis. The main contents of pharmacy research include:

Preparation theory, production technology and quality control to ensure the effectiveness, safety and stability of drugs. With the development of science, pharmacy has also produced many new branches, such as physical pharmacy, industrial pharmacy, biological pharmacy, clinical pharmacy and radiopharmacy. In a narrow sense, a pharmaceutical preparation is the dosage form of a drug.

According to the standards approved by the pharmacopoeia or the drug administration department, the specific varieties of drug application forms prepared to meet the needs of ** or prevention are called drug pre-preparations, referred to as preparations. Such as injections, tablets, ointments, decoctions and so on. In a broad sense, it is pharmaceutical preparation, which is a discipline.

If you have any other questions, then you can just ask me, please give me a like! Thank you! I wish you all the best! Succeed in your studies!

Pharmacy is a derivative of chemistry, and chemistry is the quiet foundation of pharmacy. Pharmacy is the derivation of chemical materialism, chemistry is the basis of pharmacy, without the basis of chemistry can not develop pharmacy, without pharmacy can not be pharmaceutical, can not treat patients, so we must learn chemistry well, develop more and better drugs.

Medicinal chemistry is a discipline that studies the structure and activity of drugs based on chemistry and biology. The research involves the discovery, modification and optimization of lead compounds, revealing the mechanism of action of drugs and physiologically active substances at the molecular level, and studying the metabolic processes of drugs and physiologically active substances in the body.

1. Study the relationship between the chemical structure and activity of the drug (structure-activity relationship);

2. The relationship between the chemical structure and physicochemical properties of the drug;

3. Elucidate drug-receptor interactions;

4. Identify the absorption, transport, distribution and metabolites of drugs in the body;

5. Create new drugs by obtaining new chemical entities through drug molecule design or chemical modification of lead compounds.

The relationship between drugs and chemistry can be close, if there is no chemistry, we can't have so many drugs now, the vast majority of drugs are chemically synthesized, even if they are not chemically synthesized, they also need to be extracted, separated and purified by chemical methods. Even many Chinese patent medicines need to be completed by chemical methods. The inspection and content determination of drugs need to be completed by chemical methods, and it can be said that chemistry does not have most drugs.

Relationship 1: The drug itself is a chemical component.

Relationship 2: A chemical reaction occurs when drugs are metabolized in the human body.

Relationship 3, drugs (Western medicine) are made through chemical reactions.

Relationship 4: Human understanding of drugs A large part of the understanding is deepened through chemical pathways.

Chemistry is a discipline, and pharmacy is a branch of chemistry and an important application of chemistry in practical industrial production.

The process of drug development, production, testing and function in the human body is often a process of chemical reactions, which is inseparable from chemistry-related knowledge, so the staff who want to engage in drug research and production must have a solid chemical foundation.

It's a drug, it's chemically synthesized, and when you really understand chemistry, you'll find that chemistry is everywhere in your life. You should know about water.

1. Different nature: pharmacy is a comprehensive applied technology discipline that studies drug preparation theory, production technology and quality control, and pharmacy is a discipline that cultivates senior scientific and technical talents with basic theories, basic knowledge and experimental skills of pharmacy discipline, and can be engaged in identification, drug design, general pharmaceutical preparations and clinical rational drug use in the fields of drug production, inspection, circulation, use and research and development.

2. Different training objectives: pharmacy students mainly learn the basic theories and basic knowledge of pharmacy, biological pharmacy, industrial pharmacy, pharmaceutical preparation engineering, etc., receive basic training in pharmaceutical preparation research and production technology, and have the basic ability of pharmaceutical preparation research, development, production technology transformation and quality control. The basic ability of quality control, evaluation and guidance of rational drug use.

3. Different courses: The main courses of pharmacy major include basic principles of Marxism, ideological and moral cultivation, legal basis, college English, advanced mathematics, medical physics, computer foundation, introduction to morphology, physiology, cell biology, molecular biology, medical immunology, etc. The main courses of the pharmacy major include physical chemistry, principles of chemical engineering, medicinal chemistry, pharmaceutical analysis, pharmacological Zenology, physical pharmacy, pharmaceutical polymer materials, biopharmaceutics, industrial pharmacy, etc.

1. Nature and content.

Pharmacy is a comprehensive applied technical discipline that studies the theory, production technology and quality control of drug preparation.

Pharmacy is the healthcare industry that bridges the health sciences and chemical sciences, and it has the responsibility of ensuring the safe and effective use of medicines.

2. Research tasks.

Research will make drugs into appropriate dosage forms to ensure that high-quality preparations can meet the needs of medical and health work. Since the principles and technical operations of prescription preparation and preparation are roughly the same, the discipline that discusses the two parts together is called pharmaceutics. Modern pharmacy has developed a lot, and it also includes biopharmaceutics, physical pharmaceutics, etc.

Pharmacy mainly studies the first, processing, properties, effects, analysis, identification, blending, production, storage and search (including synthesis) of new drugs. The main task is to continuously provide more effective drugs and improve the quality of drugs, ensure the safety of drugs, so that patients can be treated with the least harm and the greatest benefit.

3. Training objectives.

Pharmaceutics: Master the basic methods and techniques of major drug preparation, quality control, drug-organism interaction, pharmacodynamics and drug safety evaluation.

Pharmacy: the ability to design the drug dosage form, the ability to select the drug analysis method, the ability to experiment and evaluate the pharmacology of new drugs, and the ability to participate in the rational use of clinical drugs; Familiar with the basic knowledge of regulations, policies and marketing of pharmaceutical administration; Learn about the developments in modern pharmacy.

Encyclopedia - Pharmacy.

Encyclopedia - Elixir.

1) Chemistry is the foundation of pharmacy, study and study pharmacy. It all started with chemistry. Discover and develop drugs using chemical concepts and methods, and then design and create new drugs from a chemical perspective.

Because high-end drug research focuses on discussing the principles and laws of action of drugs at the molecular level, and finding ways and methods for drug analysis and design. (2) The research content of pharmacy includes both chemistry and life science, and (3) inorganic chemistry and drugs are interrelated. At present, a large number of preparations based on inorganic substances have also appeared, and pharmaceutical inorganic chemistry has been a very active aspect in the past ten years.

The human body contains more than 20 kinds of elements, and these life elements perform their own duties in the living body, maintain the normal activities of the living body, and promote the development of the living body. Metals and their complexes occupy an extremely important hail honorable position in living organisms and medicines. Bioinorganic chemistry is of great significance for the elaboration of the pharmacology and mechanism of action of drug molecules, the improvement of drugs and the design of new drugs.

Medicinal chemistry: 1. Medicinal chemistry is an interdisciplinary discipline in which chemistry and life sciences penetrate each other, and its main task is to create new drugs and discover leads with further development prospects.

2. Medicinal chemistry is a classical science with a long history, which has a solid foundation for development, accumulated rich content, and made important contributions to human health.

3. The research on the skin of the line includes drugs and related substances and general physiologically active substances, and the main research object is drugs.

4. The research content involves the discovery, modification and optimization of lead compounds, revealing the mechanism of action of drugs and physiologically active substances at the molecular level, and studying the metabolic process of drugs and physiologically active substances in vivo.