API

Active Pharmaceutical Ingredients (API), popularly speaking, are the raw materials of medicines, only pharmaceutical raw materials are processed into pharmaceutical preparations , can they become medicines available for clinical use, so drugs we usually eat are the finished drugs through processing. Active Pharmaceutical Ingredients based on its sources can be divided into two major categories ,including chemical synthetic drugs and natural chemical drugs. Chemical synthetic drugs can be divided into organic synthetic drugs and inorganic synthetic drugs. Inorganic synthetic drugs are inorganic compounds ( very few is element), such as aluminum hydroxide, magnesium trisilicate which are used for the treatment of gastric and duodenal ulcers ; organic synthetic drugs are mainly composed of drugs made by basic organic chemical raw materials, through a series of organic chemical reactions (such as aspirin, chloramphenicol, caffeine, etc.). Natural chemical drugs ,based on its sources,can be divided into two categories including biochemical drugs and plant chemical drugs. Antibiotics are generally made by the microbial fermentation, which belongs to the biochemistry category. A variety of semi-synthetic antibiotics occurs in recent years,which are biosynthesis and chemical synthesis combining products.Among active Pharmaceutical Ingredients, the organic synthetic drugs varieties, yields and values have the largest proportion,which are the main pillars of the chemical and pharmaceutical industries. The quality of active Pharmaceutical Ingredients decides whether the formulation is good or bad , so its quality standards are very strict ,countries in the world have developed national pharmacopoeia standards and strict quality control methods for its widely used active Pharmaceutical ingredients.

What are the health benefits of Magnesium oxide?

Studies have shown that magnesium oxide has the benefit of reducing headache symptoms, reducing stress and anxiety, helping to treat constipation and lowering blood pressure.

Dec 22,2023  API

Polarity of Acetaminophen

Acetaminophen is a poorly water-soluble drug whose solubility in water can be increased by adding cosolvents.

Dec 22,2023  API

Unlocking the Flavor Potential of Furaneol: Applications and Toxicity Considerations in the Food Industry

Furaneol, a widely used flavoring agent, has a sweet aroma but raises toxicity concerns due to adverse effects in animal studies, mutagenicity, and genetic damage.

Dec 22,2023  API

Hydroxyapatite composites for orthopedic applications

Hydroxyapatite composites show potential in tissue engineering for hip-joint implants with improved coatings and 3D printed scaffolds.

Dec 22,2023  API

The synthesis method and effect study of Tecovirimat

Tecovirimat, which was developed by SIGA Technologies and the United States Department of Health and Human Services Biomedical Advances Research and Development Authority, is the first oral treatment

Dec 21,2023  API

The synthesize method of tafenoquine

A century-long history in 8-aminoquinolines, the only anti-malaria drug class preventing malaria relapse, has resulted in the approval of tafenoquine by the U.S. Food and Drug Administration (FDA).

Dec 21,2023  API

Water absorption and application of sodium polyacrylate

Sodium polyacrylate is a superabsorbent polymer, capable of absorbing hundreds of times its own mass in water.

Dec 21,2023  API

Purity and Hazards of 1-Naphthylamine

It was found that commercial 1-naphthylamine for industrial use contains about 4% 2-naphthylamine and practical grade reagents for laboratory use contain about 3% 2-naphthylamine.

Dec 21,2023  API

Is Nitric oxide (NO) polar or non-polar?

Nitric oxide (NO) is a weakly polar molecule. NO is a polar molecule with a dipole moment equal to 0.15 D.

Dec 21,2023  API

Polarity of Sulfur Trioxide (SO3)

SO3 is nonpolar and this is because of the trigonal planar shape of sulfur trioxide. Symmetry of the triangular plane structure, these dipole moments will cancel out and the net dipole moment will be

Dec 21,2023  API
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