Pharmaceutical intermediates can be classified into various types based on their chemical structure, function, and source. Some of the common types of intermediates include:
Amino acids and peptides: Amino acids and peptides are important intermediates in the synthesis of protein-based drugs. They are used in the production of antibiotics, hormones, and vaccines.
Nucleotides: Nucleotides are used in the synthesis of nucleic acid-based drugs, such as DNA and RNA-based therapeutics.
Carbohydrates: Carbohydrates are used in the production of vaccines and other biologics. They are also used as excipients in FPPs.
Steroids: Steroids are intermediates used in the synthesis of hormone-based drugs.
Heterocyclic compounds: Heterocyclic compounds are intermediates used in the production of a wide range of drugs, including antidepressants, antivirals, and anticancer agents.
