Plant and Other Extracts

This product has antioxidant, free radical scavenging, cell protection and antiviral effects. Used for content determination / identification / pharmacological experiment, etc.

Ribomycin sulfate is an aminoglycoside antibiotic extracted from the fermentation broth of domestic streptomycin 3719. Ribomycin sulfate is an aminoglycoside antibiotic with a wide antibacterial spectrum. It shows strong antibacterial activity against all kinds of gram-positive and Gram-negative bacteria. It is resistant to diseases infected by sensitive bacteria such as Staphylococcus aureus, Streptococcus, pneumococcus, Escherichia coli and dysentery bacilli, such as sepsis, bronchitis, pulmonary suppuration, empyema, biliary tract infection Peritonitis and urinary system infection have curative effects. There is no cross resistance with penicillin G, tetracycline, ampicillin or o-chloropenicillin. There is cross resistance with kalamycin. It has good absorption, high blood concentration and lower toxicity than other aminoglycoside antibiotics.

Geranyl chloride is an intermediate for the synthesis of perfume geraniol

Musk ketone is a representative variety of macrocyclic musk. The basic chemical structure of macrocyclic musk is 13-19 acyclic and contains at least one functional group. According to the chemical structure, it can be divided into cyclic esters, cyclic esters, cyclic oxyketones, cyclic ketolactones, etc. in Musk synthetic spices, the output of macrocyclic musk accounts for 5%. Musk ketone has sweet and strong fragrance, which can be well reconciled with various spices. The aroma threshold is very low (0.001ppm-0.01ppm), and the fragrance stays for a long time. It is a very effective fragrance fixing agent. Pharmacologically, it has the effects of strengthening the central nervous system, respiratory center and heart, promoting the secretion of various urea bodies in drought. It is an important drug for the treatment of mental confusion. It can protect the coronary artery, increase the coronary flow, and play the role of promoting blood circulation, detumescence and analgesia. In addition, it can stimulate the uterus and enhance the contraction of uterine smooth muscle, so pregnant women should avoid it. Musk is famous for dredging orifices, opening meridians, penetrating muscles and bones, internal treatment of stroke, middle Qi, middle evil and infantile convulsion, external treatment of iron injury and sore poison. Musk is added to high-grade calligraphy and painting, which is not only elegant and elegant, but also has the special function of keeping calligraphy and painting unchanged for a long time, water resistance and anti-corrosion.

Platyclone can act on GABA receptors and 5-HT3 receptors in the brain. Many countries have restricted the content of platyclone in food or drink. Except natural (−)- α- Platyclone and (+) β- Theoretically, there are two other enantiomeric forms of platyclone: (+)- α- Platyclones and (−) β- Platyclone.