cefteram

CHEBI:135776 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A cephalosporin compound having (5-methyl-2H-tetrazol-2-yl)methyl and [(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino side-groups; a third-generation cephalosporin antibiotic. — 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

cephalosporinARO:0000032

Strictly broader compounds or drug classes this molecule belongs to.

CHEBI:23066 CHEBI:23066
ARO:0000032 ARO:0000032

Chemical structure

Computed structure properties
Molecular formula	C16H17N9O5S2
Charge	0
Average mass	479.504 Da
Monoisotopic mass	479.07941 Da
Source	ChEBI
InChIKey	XSPUSVIQHBDITA-RKYNPMAHSA-N

SMILES

[H][C@]12SCC(Cn3nnc(C)n3)=C(C(=O)O)N1C(=O)[C@H]2NC(=O)/C(=N\OC)c1csc(N)n1

InChI

InChI=1S/C16H17N9O5S2/c1-6-20-23-24(21-6)3-7-4-31-14-10(13(27)25(14)11(7)15(28)29)19-12(26)9(22-30-2)8-5-32-16(17)18-8/h5,10,14H,3-4H2,1-2H3,(H2,17,18)(H,19,26)(H,28,29)/b22-9-/t10-,14-/m1/s1

Also called

3-[(5-methyl-2H-tetrazol-2-yl)methyl]-7β-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3,4-didehydrocepham-4-carboxyic acid (EXACT_SYNONYM)— chebi
(6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (EXACT_SYNONYM)— chebi
cefterame (EXACT_SYNONYM)— chebi
ceftetrame (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

ARO:3009121
cas:82547-58-8
drugcentral:3076
reaxys:6030279
wikipedia.en:Cefteram
chembl:CHEMBL2105953
pubchem.compound:6537431

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
ARO	`ARO:3009121`	cefteram	`antibioticmech:aro-3849441ecf`	2026-08-30
CHEBI	`CHEBI:135776`	cefteram	`antibioticmech:chebi-c292254293`	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.