Categories of pharmaceutical intermediates

According to application fields, pharmaceutical intermediates can be divided into broad categories such as antibiotic drug intermediates, antipyretic and analgesic pharmaceutical intermediates, cardiovascular system pharmaceutical intermediates, and anti-cancer pharmaceutical intermediates. There are many types of specific pharmaceutical intermediate products, such as imidazole, furan, phenolic intermediates, aromatic intermediates, pyrrole, pyridine, biochemical reagents, sulfur-containing compounds, ammonia-containing compounds, halogen compounds, heterocyclic compounds, starch, mannitol , microcrystalline cellulose, lactose, dextrin, ethylene glycols, sugar powder, inorganic salts, ethanol intermediates, stearates, amino acids, ethanolamines, potassium salts, sodium salts and other intermediates, etc. .