Product Description
Doramectin 95%min Pharmaceutical Veterinary for Antiparasitic made in china 117704-25-3
AI Product Description
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Doramectin is a potent macrocyclic lactone antiparasitic agent widely utilized in veterinary medicine to control internal and external parasites in livestock. As a semi-synthetic derivative of avermectins, it exhibits high efficacy against a broad spectrum of nematodes, including gastrointestinal roundworms and lungworms, as well as ectoparasites such as lice, mites, and flies. The product, often formulated with a purity of 95% minimum for pharmaceutical use, is manufactured by leading Chinese chemical companies known for producing high-quality active pharmaceutical ingredients (APIs) at competitive costs.
The molecular formula of Doramectin is C48H76O13, reflecting its complex structure composed of multiple rings and functional groups essential for its biological activity. Its Chemical Abstracts Service (CAS) number is 113802-84-7. This specific compound functions by binding selectively to glutamate-gated chloride channels in the nerve and muscle cells of invertebrates. Upon binding, it increases the permeability of cell membranes to chloride ions, causing hyperpolarization, paralysis, and ultimately the death of the parasite. This mechanism ensures rapid clearance of infestations while maintaining a favorable safety profile for treated animals when used according to label instructions.
In the global market, Doramectin is primarily administered via subcutaneous injection or pour-on formulations for cattle, sheep, swine, and horses. It is particularly valued for its long-lasting residual activity, which reduces the frequency of treatment required during grazing seasons. The manufacturing of this API in China has significantly contributed to the accessibility of effective parasiticides worldwide, supporting large-scale animal husbandry operations. Regulatory bodies in various countries have approved its use, emphasizing strict adherence to withdrawal periods to ensure food safety. With its robust spectrum of action and established safety record, Doramectin remains a cornerstone in modern veterinary parasitology, playing a critical role in maintaining herd health and productivity across diverse agricultural sectors globally.