We supply the Intermediates:
Ethyl 4-Acetoxy-6,7-Difluoro-2-Ethylthio Quinoline-3-Carboxylate [154330-68-4]
Ethyl 6,7-Difluoro-1-Methyl-4-Oxo-4H(1,3)-Thiazero(3,2-A)Quinoline-3-Carboxylate
6-Fluoro-1-Methyl-7-(1-Piperazinyl)-4-Oxo-4H(1,3)-Thiazero[3,2-a] Quinoline-3-Carboxylic Acid [112984-60-8]



CAS:123447-62-1
MF:C₂₁H₂₀FN₃O₆S
MW:461.46

Role:
The latest listing of the fourth generation of extended-spectrum quinolone antibacterial drug, can be used for all types of systemic infection.