On February 24, 2010, Xu, Kefu published a patent.Name: 5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diamine 2-hydroxypropanoate The title of the patent was Medical composition for treating chicken necrotizing enterocolitis and its preparation. And the patent contained the following:
The title medical composition contains apramycin sulfate 2-10, sulfamethoxydiazine sodium 2-15, trimethoprim lactate 0.4-3, atropine sulfate 0.1-0.5%, and tannic acid. The preparation method comprises pulverizing and screening raw materials, weighing, and sufficiently mixing for 1h to obtain. This inventive composition can be used for treating chicken necrotizing enterocolitis. The experimental process involved the reaction of 5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diamine 2-hydroxypropanoate(cas: 23256-42-0).Name: 5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diamine 2-hydroxypropanoate
The Article related to chicken necrotizing enterocolitis apramycin sulfamethoxydiazine trimethoprim lactate atropine tannate, trimethoprim lactate atropine sulfate tannic acid, Pharmacology: Effects Of Gastrointestinal and Respiratory Drugs and other aspects.Name: 5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diamine 2-hydroxypropanoate
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia