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80621-81-4CO[C@H]1/C=C\O[C@@]2(C)Oc3c(C)c(O)c4c(O)c(c5c(nc6cc(C)ccn65)c4c3C2=O)NC(=O)/C(C)=C\C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C80621-81-4化学的特性Red-Orange Crystalline Powder
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
用途高速液体クロマトグラフ法によるリファキシミン定量用標準品。
説明Rifaximin is an antibiotic structurally related to rifamycin. It is reported to be efficacious in the treatment of gastrointestinal infections and hepatic encephalopathy, being highly active against Gram-positive and -negative aerobic and anaerobic bacteria. Due to poor systemic absorption, rifaximin is effective in presurgical sterilization of the GI tract.It displays good activity against a wide spectrum of bacteria, including Salmonella spp., S. aureus, and E. coli.
来歴Rifaximin was developed by Salix Pharmaceuticals, it is a non-absorbable, broad-spectrum antibiotic mainly used to treat travelers' diarrhea. Since its approval in Italy in 1987, it has been licensed in more than 30 countries for the treatment of a variety of non-infectious gastrointestinal diseases like irritable bowel syndrome and hepatic encephalopathy. Rifaximin was originally approved by the US Food and Drug Administration (FDA) in May of 2004 for the management of traveler's diarrhea caused by noninvasive strains of Escherichia coli in patients aged >12 years. On March 24, 2010, rifaximin received an additional labeling for reduction in the risk of the recurrence of overt hepatic encephalopathy (HE) in patients aged ≥18 years with advanced liver disease.
使用Rifaximin is a non-absorbable semisynthetic Rifamycin antibiotic.
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定義ChEBI: A semisynthetic member of the class of rifamycins and non-systemic gastrointestinal site-specific broad spectrum antibiotic. Used in the treatment of traveller's diarrhoea, hepatic encephalopathy and irritable bowel syndrome.