(S)-nadifloxacin

CHEBI:37908 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A novel broad-spectrum anti-MRSA benzoquinolizine antibiotic effective against gram-positive and gram-negative pathogens. — PMID:31920285

Machine-generated and unreviewed. Identity, structure and cross-references come straight from ChEBI's and CARD's own data; no curator has signed off on this record yet.

Classification

fluoroquinolone antibioticARO:0000001

Strictly broader compounds or drug classes this molecule belongs to.

nadifloxacin CHEBI:31889
ARO:0000001 ARO:0000001

Chemical structure

Computed structure properties
Molecular formula	C19H21FN2O4
Charge	0
Average mass	360.385 Da
Monoisotopic mass	360.14854 Da
Source	ChEBI
InChIKey	JYJTVFIEFKZWCJ-JTQLQIEISA-N

SMILES

C[C@H]1CCc2c(N3CCC(O)CC3)c(F)cc3c(=O)c(C(=O)O)cn1c23

InChI

InChI=1S/C19H21FN2O4/c1-10-2-3-12-16-13(18(24)14(19(25)26)9-22(10)16)8-15(20)17(12)21-6-4-11(23)5-7-21/h8-11,23H,2-7H2,1H3,(H,25,26)/t10-/m0/s1

Also called

(5S)-9-fluoro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

Activity roles

Every antimicrobial role a source asserts for this compound — the unreduced evidence behind its antimicrobial_class.

CHEBI:33281 CHEBI:33281
CHEBI:36047 CHEBI:36047

Source concepts

Every upstream concept that resolved to this record. The merge is the product: this is what shows ChEBI and CARD are describing the same structure.

Upstream concepts merged into this record
Source	Native ID	Label	Minted CURIE	Version
ARO	`ARO:3005120`	levonadifloxacin	`antibioticmech:aro-6c3d2579b5`	2026-08-30
CHEBI	`CHEBI:37908`	(S)-nadifloxacin	`antibioticmech:chebi-b0f94261f2`	2026-08-30

Curation history

SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (ARO, CHEBI)
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories

Provenance

Seeded by scripts/seed_from_sources.py from the committed inventories in data/raw/. View the record.