The Paper's reporter He Liping
Recently, the Ministry of Agriculture and Rural Affairs Announced No. 350 that the anti-coccidiosis new veterinary drug Shami zhuli developed by the veterinary anti-infective drug innovation team of the Shanghai Veterinary Research Institute of the Chinese Academy of Agricultural Sciences has obtained two "New Veterinary Drug Registration Certificates" ((2020) New Veterinary Drug Certificate No. 56 and 57).
This means that after quinosterone, samijuli has become another national new veterinary drug in the field of veterinary chemicals in China that can be used for food animals.
Samijuli chemical structural formula
Coccidiosis is one of the major diseases that threaten the chicken industry, which loses an estimated 6 billion yuan a year to the chicken industry. The above-mentioned R&D team has long been committed to the research of anticoccidiosis drugs under the leadership of Xue Feiqun, a researcher at the Shanghai Veterinary Research Institute of the Chinese Academy of Agricultural Sciences, and has been focusing on the forefront of chemical drug development for more than ten years.
The research team conducted a comprehensive study of triazine anticoccidiosis compounds, gradually clarified their structure-activity relationship, and carried out independent innovation from the aspects of chemical structure design, drug screening, drug synthesis, etc., and obtained a new chemical structure of SamiJuli, which is used for the prevention and control of chicken coccidiosis, with high safety, excellent anticoccidial effect, good quality controllability, convenient clinical use, small dosage, short drug suspension period, and very low cross-resistance with existing anticoccidiosis drugs.
It is reported that Shamizhuli has declared and obtained 6 national inventions and 2 international patents (PET), and completed the transfer of relevant achievements. The research team said that the listing of Samijuli will effectively alleviate the situation of drug resistance and even no drug availability in China, and add sharp tools and escorts to the healthy development of China's aquaculture industry.
Editor-in-Charge: Li Yuequn
Proofreader: Ding Xiao