API & Intermediate

Piroxicam is a benzothiazide non steroidal long-acting anti-inflammatory drug. It has a strong inhibitory effect on PG synthase in vivo, and can inhibit the movement of leukocytes to inflammatory areas and the outward release of lysosomal enzymes. Therefore, it has strong antipyretic, analgesic, anti-inflammatory, anti rheumatic effects and certain detumescence effects. It is mainly used for muscle, bone and joint diseases, such as joint rigid spondylitis, osteoarthritis, rheumatoid arthritis and acute gout.

Chlorhexidine (chlorhexidine) is a chemically synthesized broad-spectrum antibacterial and bactericidal drug. It has a strong inhibitory and killing effect on Gram-negative and positive bacteria. It is a strong antiseptic disinfectant widely used at home and abroad. Usage: suitable for burn, scald, wound disinfection, skin disinfection, medical equipment disinfection, sterile room disinfection, etc. Features: rapid and lasting effect; It is hardly absorbed by the body, so it has no toxic and side effects, and does not produce drug resistance after long-term use.

As a fine intermediate, it is widely used in the synthesis of fluorine-containing pesticides, pharmaceuticals and organic intermediates.

This product is mainly used in the production of pesticides. It is an intermediate of the dryland herbicide trifluralin. It is an excellent dryland herbicide. This product is also an important intermediate of medicine and dyes.

Metronidazole is a kind of nitroimidazole antibiotics, also known as metronidazole, metronidazole, metronidazole and metronidazole. It can kill anaerobes. The metabolites produced when it is reduced in human body also have anti anaerobes effect, inhibit the synthesis of deoxyribonucleic acid, interfere with the growth and reproduction of bacteria, and eventually lead to the death of bacteria, Anti anaerobes generally include: Bacteroides fragilis, Fusobacterium (named for its sharp spindle shape at both ends), tetanus, peptococcus, peptococcus and Giardia. It was initially used for the treatment of vaginal trichomoniasis, and the clinical effect is very significant. Later, it was found that metronidazole can also kill the anaerobic bacteria causing oral infection. In 1978, it was identified as a specific drug for anti anaerobic bacteria infection by the World Health Organization, which was widely used in the prevention and treatment of oral anaerobic bacteria infection. In hospital, this product is often used to prevent and treat respiratory tract, digestive tract, abdominal and pelvic infections caused by anaerobic bacteria, skin and soft tissue and bone and joint infections, pericarditis, sepsis and brain diseases.