Keywords

• Offer 81810-66-4
• Best price 81810-66-4
• Quinocetone in China

Quick Details

• ProName: Offer Best price 81810-66-4 Quinoceton...
• CasNo: 81810-66-4
• Molecular Formula: C18H14N2O3
• Appearance: Pale yellow or yellow green powder
• Application: Used as a new type of livestock and po...
• DeliveryTime: Stocks
• PackAge: according to customers' requirements
• Port: Any port
• ProductionCapacity: 100 Metric Ton/Day
• Purity: 99%
• Storage: 2-8°C
• Transportation: By air(EMS or EUB or FedEx or TNT ect....
• LimitNum: 1 Gram

Superiority

Offer Best price 81810-66-4 Quinocetone in China

quinolone (Quinocetone) is a national new drug officially approved by the Ministry of agriculture in August 2003, and is the first new veterinary drug in China in the world. The drug has the characteristics of antibacterial, safe use, rapid metabolism and obvious effect. It is not only suitable for pigs, but also suitable for poultry and aquatic products, as well as for disease prevention and growth promotion of young animals and poultry.
Figure 1 is the molecular structure of quinolone.

In the molecular structure of quinolone, the parent core is quinoxaline-1, 4-dioxide, and its side chain at position 2 is completely different from olaquindox, so the biological activity is also very different, retaining its antibacterial and growth-promoting effect, the toxicity is greatly reduced. The mechanism of its antibacterial and growth-promoting effect may mainly depend on the structure of its parent nucleus, and of course, the important influence of its side chain on the efficacy of the parent nucleus cannot be completely ruled out. In this reasoning, quinolone selectively inhibits the growth and reproduction of pathogenic microorganisms in the digestive tract by effectively inhibiting the synthesis of bacterial DNA, but does not affect beneficial Escherichia coli and other Gram-positive bacteria, so it can effectively control piglet diarrhea and avian pasteurellosis.
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In the study of the relationship between the water solubility and in vitro antibacterial activity of different quinolone hydroxyl derivatives such as Zhang Duo, the synthesis method of quinolone compounds is proposed, that is, using meaquine as raw material, and benzaldehyde substituted by hydroxyl at different positions through Claisen-Schumidt condensation reaction, quinolone or quinolone derivatives are obtained. The reaction equation is as follows:
fig. 2 shows the preparation of quinolone or quinolone derivatives

Details

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals tovarious industries.n our R&D centre. we have a staff of skilled and experienced research chemists. This has enabled us to meet the special reauirements of our customers and it has enabled us to provide quality products at competitive prices.

1. How can we guarantee quality

Always a pre-production sample before mass production;

Always final Inspection before shipment; 

2.What can you buy from us

Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates

3. Why should you buy from us not from other suppliers

Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement , the quality and technical content can reach the advance level in China .Our products are sold well in China as well as in more than 20 countries.

Lingrui's credo is committed to your reliable business partner,reliable quality, competitive prices and superior service, lf you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future !