Acediasulfone

A chemical compound used in the treatment of leprosy

Acediasulfone
INN
Drug class
Routes of administration
Pregnancy category
Bioavailability
Metabolism
Elimination half-life
Excretion
Legal status
CAS Number
PubChem
DrugBank
ChemSpider
KEGG

Acediasulfone is a chemical compound that has been used in the treatment of leprosy. It is a derivative of dapsone, which is a well-known antibiotic used in the management of this chronic infectious disease.

Chemical Structure

Acediasulfone is characterized by its chemical structure, which includes a sulfone group. The structure of acediasulfone can be seen in the image provided. The presence of the sulfone group is crucial for its biological activity.

Synthesis

The synthesis of acediasulfone involves several chemical reactions, starting from basic aromatic compounds. The process typically includes the introduction of the sulfone group and the formation of the final compound. The synthesis pathway is illustrated in the accompanying diagram.

Mechanism of Action

Acediasulfone works by inhibiting the synthesis of folic acid in bacteria, which is essential for their growth and replication. This mechanism is similar to that of other sulfone antibiotics, such as dapsone. By interfering with folic acid synthesis, acediasulfone effectively reduces the bacterial load in patients with leprosy.

Clinical Use

Acediasulfone has been used in the past as part of the multidrug therapy for leprosy. It is often used in combination with other drugs to prevent the development of drug resistance and to enhance the efficacy of treatment. The use of acediasulfone has declined with the advent of newer and more effective treatments.

Side Effects

Like other sulfone drugs, acediasulfone can cause side effects, including hemolytic anemia, methemoglobinemia, and hypersensitivity reactions. Patients receiving acediasulfone should be monitored for these adverse effects, especially if they have a history of glucose-6-phosphate dehydrogenase deficiency.

Related Compounds

Acediasulfone is related to other sulfone antibiotics, such as dapsone and sulfapyridine. These compounds share a similar mechanism of action and are used in the treatment of various bacterial infections.

Related pages

• Leprosy
• Dapsone
• Sulfone
• Antibiotic

Gallery

• 

  Chemical structure of acediasulfone

• 

  Synthesis pathway of acediasulfone