tazobactam sodium

CHEBI:85192 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

An organic sodium salt having tazobactam(1−) as the counterion; used in combination with ceftolozane sulfate for treatment of complicated intra-abdominal infections and complicated urinary tract infections. — 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

Strictly broader compounds or drug classes this molecule belongs to.

CHEBI:38700 CHEBI:38700

Chemical structure

Computed structure properties
Molecular formula	C10H11N4O5S.Na
Charge	0
Average mass	322.278 Da
Monoisotopic mass	322.03478 Da
Source	ChEBI
InChIKey	RFMIKMMOLPNEDG-QVUDESDKSA-M

SMILES

[H][C@@]12CC(=O)N1[C@@H](C(=O)[O-])[C@](C)(Cn1ccnn1)S2(=O)=O.[Na+]

InChI

InChI=1S/C10H12N4O5S.Na/c1-10(5-13-3-2-11-12-13)8(9(16)17)14-6(15)4-7(14)20(10,18)19;/h2-3,7-8H,4-5H2,1H3,(H,16,17);/q;+1/p-1/t7-,8+,10+;/m1./s1

Also called

sodium (2S,3S,5R)-3-methyl-4,4,7-trioxo-3-[(1H-1,2,3-triazol-1-yl)methyl]-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate (EXACT_SYNONYM)— chebi
2-alpha-Methyl-2-beta-(1,2,3-triazol-1-ylmethyl)penam-3-alpha-carboxylic acid sodium salt (EXACT_SYNONYM)— chebi
CL 307,579 (EXACT_SYNONYM)— chebi
CL 307579 (EXACT_SYNONYM)— chebi
Tazobactam sodium salt (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:89785-84-2
drugbank:DB01606
kegg.drug:D03707
reaxys:6039128
wikipedia.en:Tazobactam

Activity roles

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

CHEBI:33281 CHEBI:33281

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
CHEBI	`CHEBI:85192`	tazobactam sodium	`antibioticmech:chebi-abdcd577fb`	2026-08-30

Curation history

SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (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.