cefiderocol   Click here for help

GtoPdb Ligand ID: 10776

Synonyms: compound 3 [PMID: 29960205] | Fetcroja® | Fetroja® | GSK-2696266 | GSK2696266 | RSC 649266 | RSC-649266 | RSC649266 | S-649266
Approved drug
cefiderocol is an approved drug (FDA (2019), EMA (2020))
Compound class: Synthetic organic
Comment: Cefiderocol (S-649266) is a novel parenteral cephalosporin antibacterial with Gram-negative activity including against multi-drug resistant bacteria [1,3]. Chemically it is a catechol-conjugated siderophore cephalosporin. It was developed to treat bloodstream infections, hospital-acquired and ventilator-associated bacterial pneumonia, and complicated urinary tract infections. It can be formulated as the sulphate tosylate complex. Cefiderocol was the first siderophore class antibacterial to be approved by FDA.
2D Structure
Click here for help

2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

✖
Click here for structure editor
Physico-chemical Properties
Click here for help

Physico-chemical Properties

Calculated molecular properties are available for small molecules and natural products (not peptides). Properties were generated using the CDK toolkit. All properties were selected to enable the prediction of the Lipinski Rule-of-Five profile or ‘druglikeness’ for each ligand. For more info on each category see the help pages.

✖
Hydrogen bond acceptors 12
Hydrogen bond donors 6
Rotatable bonds 15
Topological polar surface area 310.44
Molecular weight 751.15
XLogP -1.85
No. Lipinski's rules broken 3
SMILES / InChI / InChIKey
Click here for help

SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

✖
Canonical SMILES O=C1[C@@H](NC(=O)/C(=N\OC(C(=O)O)(C)C)/c2csc(n2)N)[C@@H]2N1C(=C(CS2)C[N+]1(CCCC1)CCNC(=O)c1ccc(c(c1Cl)O)O)C(=O)[O-]
Isomeric SMILES O=C1[C@@H](NC(=O)/C(=N\OC(C(=O)O)(C)C)/c2csc(n2)N)[C@@H]2N1C(=C(CS2)C[N+]1(CCCC1)CCNC(=O)c1ccc(c(c1Cl)O)O)C(=O)[O-]
InChI InChI=1S/C30H34ClN7O10S2/c1-30(2,28(46)47)48-36-19(16-13-50-29(32)34-16)24(42)35-20-25(43)37-21(27(44)45)14(12-49-26(20)37)11-38(8-3-4-9-38)10-7-33-23(41)15-5-6-17(39)22(40)18(15)31/h5-6,13,20,26H,3-4,7-12H2,1-2H3,(H7-,32,33,34,35,36,39,40,41,42,44,45,46,47)/t20-,26-/m1/s1
InChI Key DBPPRLRVDVJOCL-FQRUVTKNSA-N
Bioactivity Comments
In vitro, the most potent antimicrobial activity was against KPC-2 producing Klebsiella pneumoniae (ATCC BAA-1705) [1]. The MIC for this strain was 0.063 μg/ml.