ZABOFLOXACIN

Investigational

Details

Stereochemistry	ACHIRAL
Molecular Formula	C19H20FN5O4
Molecular Weight	401.3916
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	1
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

CO\N=C1/CN(CC12CNC2)C3=NC4=C(C=C3F)C(=O)C(=CN4C5CC5)C(O)=O

InChI

InChIKey=ZNPOCLHDJCAZAH-OEAKJJBVSA-N

InChI=1S/C19H20FN5O4/c1-29-23-14-6-24(9-19(14)7-21-8-19)17-13(20)4-11-15(26)12(18(27)28)5-25(10-2-3-10)16(11)22-17/h4-5,10,21H,2-3,6-9H2,1H3,(H,27,28)/b23-14+

HIDE SMILES / InChI

Molecular Formula	C19H20FN5O4
Molecular Weight	401.3916
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	1
Optical Activity	NONE

Description
Sources: https://clinicaltrials.gov/ct2/show/NCT01658020 | https://clinicaltrials.gov/ct2/show/NCT01081964 | https://www.ncbi.nlm.nih.gov/pubmed/20403681

Zabofloxacin (also known as DW-224a), a fluoroquinolone antibiotic agent, is a dual inhibitor of both DNA gyrase and topoisomerase IV of Streptococcus pneumonia. Zabofloxacin successfully has completed phase III clinical trial in patients with acute bacterial exacerbation of the chronic obstructive pulmonary disease. In addition, in May 2012, IASO terminated phase II trial of oral zabofloxacin capsules in patients with moderate-to-severe community-acquired pneumonia due to financial considerations.

Originator

Approval Year

PubMed

Title	Date	PubMed
New treatment options for lower respiratory tract infections.	2017-09	28762839
DNA gyrase and topoisomerase IV are dual targets of zabofloxacin in Streptococcus pneumoniae.	2010-07	20403681
Zabofloxacin (DW-224a) activity against Neisseria gonorrhoeae including quinolone-resistant strains.	2008-09	18620833
Safety pharmacology of DW-224a, a novel fluoroquinolone antibiotic agent.	2004-11	15573468

Patents

Sample Use Guides

In Vivo Use Guide

Zabofloxacin 367mg tablet P.O. once daily for 5days and then Placebo P.O. once daily for 2days

Route of Administration: Oral

Substance Class	Chemical Created by `admin` on `Wed Apr 02 08:30:21 GMT 2025` Edited by `admin` on `Wed Apr 02 08:30:21 GMT 2025`
Record UNII	LV66BA6V2G
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

Zabofloxacin [WHO-DD]

Preferred Name

English

ZABOFLOXACIN

Official Name

English

1-CYCLOPROPYL-6-FLUORO-7-(8-(METHOXYIMINO)-2,6-DIAZASPIRO(3.4)OCTAN-6-YL)-4-OXO-1,4-DIHYDRO-1,8-NAPHTHYRIDINE-3-CARBOXYLIC ACID

Systematic Name

English

zabofloxacin [INN]

Common Name

English

Classification Tree Code System Code

NCI_THESAURUS

C795