Molecule record

(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

C₂₂H₂₂N₆O₇S₂

546.59 g/mol

Loading structure

Molecular properties

Formula: C₂₂H₂₂N₆O₇S₂
Molar mass: 546.59 g·mol⁻¹
Exact mass: 546.0991 Da
: 15
PubChem CID: 5481173

Functional groups

Alkane / alkyl carbon

Alkene

Amide

Aromatic ring

Carboxylic acid

Primary amine

Secondary amine

Sulfide

Tertiary amine

Physical properties

No source-backed physical properties are curated for this molecule yet.

Common names and synonyms

72558-82-8
9M416Z9QNR
AVYCAZ COMPONENT CEFTAZIDIME
CHEBI:3508
Ceftazidime anhydrous
Ceptaz
DTXSID5022770
DZR1ENT301

Show all 24 synonyms

Fortam
Fortaz
Fortum
GR 20263
J01DD07
LY-139381
LY139381
NSC-759260
Pentacef
SN 401 pentahydrate
Tazicef
Tazidime
Tazidime In Plastic Container
ceftazidima
ceftazidime
ceftazidimum

Structure identifiers

Canonical SMILES: CC(C)(O/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)[O-])=C(C[n+]3ccccc3)CS[C@H]12)c1csc(N)n1)C(=O)O
Isomeric SMILES: CC(C)(C(=O)O)O/N=C(/C1=CSC(=N1)N)\C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C[N+]4=CC=CC=C4)C(=O)[O-]
InChI: InChI=1S/C22H22N6O7S2/c1-22(2,20(33)34)35-26-13(12-10-37-21(23)24-12)16(29)25-14-17(30)28-15(19(31)32)11(9-36-18(14)28)8-27-6-4-3-5-7-27/h3-7,10,14,18H,8-9H2,1-2H3,(H4-,23,24,25,29,31,32,33,34)/b26-13-/t14-,18-/m1/s1
InChIKey: ORFOPKXBNMVMKC-DWVKKRMSSA-N
PubChem CID: 5481173

Spectroscopy

Tabs appear only for spectra stored with clear provenance.

Open library

No redistributable or simulated spectroscopy record is attached yet.

Simulated NMR

On-demand educational prediction for (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; not experimental data.

Sources

Molecule identity

Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.

PubChem(link only)

Open source record