| Description | Dalfopristin (RP54476) is a semi-synthetic streptogramin antibiotic. Quinupristin/Dalfopristin (Q/D) is used for the treatment of multi-drug resistant Enterococcus faecium infections. |
| Synonyms | RP54476, 达福普汀 |
| molecular weight | 690.85 |
| Molecular formula | C34H50N4O9S |
| CAS | 112362-50-2 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMSO: 100 mg/mL (144.7 mM）, Sonication is recommended. Ethanol: 100 mg/mL (144.75 mM) |
| References | 1. Wang S, et al. Characteristic of Enterococcus faecium clinical isolates with quinupristin/Dalfopristin resistance in China. BMC Microbiol. 2016 Oct 21;16(1):246. |