Delafloxacin meglumine

Delafloxacin, also known as ABT-492, RX-3341 and WQ-3034, is a non-zwitterionic fluoroquinolone antibiotic under development for for the treatment of respiratory and skin infections. Delafloxacin demonstrates excellent antibacterial potency and exhibits a low probability for the selection of resistant mutants in MRSA. Although mutants can be selected at low frequencies in vitro from quinolone-resistant isolates, delafloxacin MICs and MPCs remain low and a fitness cost can be observed. Consequently delafloxacin warrants further investigation for the potential treatment of drug-resistant MRSA infections.

Product information

CAS Number: 352458-37-8

Molecular Weight: 635.97

Formula: C25H29ClF3N5O9

Chemical Name: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol; 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-7-(3-hydroxyazetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

Smiles: CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.NC1=NC(=C(F)C=C1F)N1C=C(C(=O)C2=CC(F)=C(C(Cl)=C12)N1CC(O)C1)C(O)=O

InChiKey: AHJGUEMIZPMAMR-WZTVWXICSA-N

InChi: InChI=1S/C18H12ClF3N4O4.C7H17NO5/c19-12-13-7(1-9(20)14(12)25-3-6(27)4-25)15(28)8(18(29)30)5-26(13)17-11(22)2-10(21)16(23)24-17;1-8-2-4(10)6(12)7(13)5(11)3-9/h1-2,5-6,27H,3-4H2,(H2,23,24)(H,29,30);4-13H,2-3H2,1H3/t;4-,5+,6+,7+/m.0/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.