| abstract |
The invention belongs to the technical field of oral care, and discloses a proton pump inhibitor, a preparation method and application thereof. The traditional Chinese medicine is novel in use, small in side effect, quick in effect taking and good in curative effect. The proton pump inhibitor and the omeprazole provided by the invention have high curative effect, are convenient to take, can effectively treat the dental ulcer, have great clinical significance and have prominent economic and social benefits. The proton pump inhibitor provided by the invention has the advantages of simple preparation process, low cost, mild reaction conditions, high synthesis efficiency, high yield, no need of biological enzyme, high safety, and effective improvement of the purity of the obtained proton pump inhibitor by purifying the omeprazole solution. The invention obviously increases the convenience of production operation, reduces operation steps, production energy consumption and time cost, reduces production cost, improves production efficiency and has high production economy. |