11-Desmethyl Rifaximin D4

11-Desmethyl Rifaximin D4 is a synthetic derivative of the antibiotic drug rifaximin, which is used to treat bacterial infections in the gastrointestinal tract. The chemical formula for 11-Desmethyl Rifaximin D4 is C42H43N3O18, and its molecular weight is 913.8 g/mol. The drug works by inhibiting the growth and proliferation of harmful bacteria in the colon, while leaving beneficial bacteria intact. This makes it an effective treatment for conditions like traveler's diarrhea, irritable bowel syndrome, and hepatic encephalopathy. Chemically, 11-Desmethyl Rifaximin D4 belongs to a class of compounds known as rifamycins, which are characterized by a complex structure that includes a naphthoquinone ring, a pyrrolidine ring, and a hexose sugar. These structural features give rifaximin and its derivatives a broad spectrum of antibacterial activity, as well as resistance to many forms of bacterial resistance. In terms of usage, 11-Desmethyl Rifaximin D4 is typically administered orally in tablet or capsule form, with dosages varying depending on the condition being treated. The drug is generally well-tolerated, with side effects being relatively mild and rare. These may include nausea, abdominal pain, and diarrhea. Overall, 11-Desmethyl Rifaximin D4 is an important antibiotic drug that plays a key role in the treatment of bacterial infections in the gastrointestinal tract. Its unique chemical structure and broad-spectrum antibacterial activity make it a valuable tool in the fight against infectious disease.