SPR206 (acetate)
Product Specifications
UNSPSC Description
SPR206 acetate is a polymyxin analog with antibiotic activity against Gram-negative pathogens, including multidrug-resistant (MDR) variants. SPR206 acetate has an anti-bacterial infection effect by interacting with the bacterium’s outer membrane. The MIC values of SPR206 acetate against Pseudomonas aeruginosa Pa14 and Acinetobacter baumannii NCTC13301 are both 0.125 mg/L[1][2].
Target Antigen
Antibiotic; Bacterial
Type
Reference compound
Related Pathways
Anti-infection
Field of Research
Infection
Assay Protocol
https://www.medchemexpress.com/spr206-acetate.html
Purity
99.74
Solubility
DMSO : ≥ 100 mg/mL
Smiles
O=C(N[C@@H](CC(C)C)C(N[C@@H](CCN)C(N[C@@H](CCN)C(N1)=O)=O)=O)[C@H](NC([C@H](CCN)NC([C@H](CCNC([C@@H]1[C@H](O)C)=O)NC([C@H](CN)NC([C@@H](NC(C[C@@H](C2=CC=CC(Cl)=C2)CN)=O)[C@H](O)C)=O)=O)=O)=O)CC3=CC=CC=C3.CC(O)=O.[x]
References & Citations
[1]Brown P, et al. Design of Next Generation Polymyxins with Lower Toxicity: The Discovery of SPR206. ACS Infect Dis. 2019 Oct 11;5(10):1645-1656.|[2]L. Grosser, et al. In Vivo Efficacy of SPR206 in Murine Lung and Thigh Infection Models Caused by Multidrug Resistant Pathogens Pseudomonas aeruginosa and Acinetobacter baumanii. Poster-139 ASM ESCMID 2018 Lisbon, Portugal.|[3]Noushin Akhoundsadegh, et al. Outer Membrane Interaction Kinetics of New Polymyxin B Analogs in Gram-Negative Bacilli. Antimicrob Agents Chemother. 2019 Sep 23;63(10):e00935-19.
Shipping Conditions
Blue Ice
Storage Conditions
-20°C (Powder, sealed storage, away from moisture)
Product Datasheet
http://file.medchemexpress.com/batch_PDF/HY-128780B/SPR206-acetate-DataSheet-MedChemExpress.pdf
Product MSDS
http://file.medchemexpress.com/batch_PDF/HY-128780B/SPR206-acetate-SDS-MedChemExpress.pdf
Clinical Information
Phase 1
CAS Number
2408422-41-1
Available Sizes
Curated Selection
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