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CAS RN: 61379-65-5 | 产品编码: R0198
Rifapentine
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技术规格
| Appearance | Light yellow to Brown powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 97.0 % |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 174 °C |
| 最大吸收波长 | 475 nm |
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| 防范说明 | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
相关法规
| RTECS# | JQ0902000 |
运输信息
| HS编码* | 2941.90-000 |
应用
Rifapentine: A Long Lasting Rifamycin against Tuberculosis
Rifapentine, a cyclopentyl-substituted rifamycin is an anti-mycobacterial agent. Rifapentine is a long lasting rifamycin whose serum half-life is five times that of rifampicin [R0079]. Rifapentine inhibits DNA-dependent RNA polymerase in susceptible strains of Mycobacterium tuberculosis but does not affect mammalian cells at concentrations that are active against these bacteria. In clinical, the combination therapy using rifapentine and isoniazid [I0138] is also used for the treatment of latent tuberculosis infection. (The product is for research purpose only.)
References
- Bactericidal activity in vitro of various rifamycins against Mycobacterium avium and Mycobacterium tuberculosis
- Rifapentine (a review)
- The near future: improving the activity of rifamycins and pyrazinamide (a review)
- Determination of the rifamycin antibiotics rifabutin, rifampin, rifapentine and their major metabolites in human plasma via simultaneous extraction coupled with LC/MS/MS
- Validation of a simple HPLC-UV method for rifampicin determination in plasma: Application to the study of rifampicin arteriovenous concentration gradient.
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