marbofloxacin

CHEBI:132230 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A fluoroquinolone antibiotic that is 7-oxo-2,3-dihydro-7H-[1,3,4]oxadiazino[6,5,4-ij]quinoline substituted at positions 6, 9 and 10 by carboxy, fluoro and 4-methylpiperazin-1-yl groups, respectively. A synthetic, broad spectrum bactericidal agent, it is used in veterinary medicine, although its mechanism of action is not thoroughly understood. — ChEBI

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.

Label unavailable CHEBI:25384
Label unavailable CHEBI:46845
Label unavailable CHEBI:83575
fluoroquinolone antibiotic CHEBI:87211
fluoroquinolone antibiotic ARO:0000001

Chemical structure

Computed structure properties
Molecular formula	C16H17FN4O4
Charge	0
Average mass	348.334 Da
Monoisotopic mass	348.12338 Da
Source	ChEBI
InChIKey	LPVVTHNMXSEIFM-UHFFFAOYSA-N

SMILES

CN1CCN(c2c(F)cc3c(=O)c(C(=O)O)cn4c3c2OCN4)CC1

InChI

InChI=1S/C16H17FN4O4/c1-19-2-4-20(5-3-19)13-11(17)6-9-12-15(13)25-8-18-21(12)7-10(14(9)22)16(23)24/h6-7,18H,2-5,8H2,1H3,(H,23,24)

Also called

marbofloxacine (INN)— chebi
marbofloxacino (INN)— chebi
marbofloxacinum (INN)— chebi
9-fluoro-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,3,4]oxadiazino[6,5,4-ij]quinoline-6-carboxylic acid (EXACT_SYNONYM)— chebi

Cross-references

Identifiers for this same structure in other resources. An accession that lands on two different structures in this corpus is withheld from both rather than shown here, since it names at most one of them.

Patents and articles

Documents about this compound. A patent covers a class and an article covers a topic; neither identifies a structure.

wikipedia.en:Marbofloxacin

Activity roles

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

antimicrobial agent CHEBI:33281
antibacterial drug 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:3007046`	marbofloxacin	`antibioticmech:aro-59c1e98f75`	2026-08-30
CHEBI	`CHEBI:132230`	marbofloxacin	`antibioticmech:chebi-f3a683401d`	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
RESEEDED_FROM_SOURCES 2026-09-10 · 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 (YAML).

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