U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C18H11F3N2O
Molecular Weight 328.2879
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of PFK-158 FREE BASE

SMILES

FC(F)(F)C1=CC2=C(C=CC(\C=C\C(=O)C3=CC=NC=C3)=N2)C=C1

InChI

InChIKey=IAJOMYABKVAZCN-AATRIKPKSA-N
InChI=1S/C18H11F3N2O/c19-18(20,21)14-3-1-12-2-4-15(23-16(12)11-14)5-6-17(24)13-7-9-22-10-8-13/h1-11H/b6-5+

HIDE SMILES / InChI

Molecular Formula C18H11F3N2O
Molecular Weight 328.2879
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Approval Year

Cmax

Cmax

ValueDoseCo-administeredAnalytePopulation
4176 ng/mL
5 mg/kg single, intravenous
dose: 5 mg/kg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
ACT-PFK-158 plasma
Mus musculus
population: HEALTHY
age: ADULT
sex: FEMALE / MALE
food status: UNKNOWN
18883 ng/mL
30 mg/kg single, intravenous
dose: 30 mg/kg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
ACT-PFK-158 plasma
Rattus norvegicus
population: HEALTHY
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
AUC

AUC

ValueDoseCo-administeredAnalytePopulation
3235 ng × h/mL
5 mg/kg single, intravenous
dose: 5 mg/kg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
ACT-PFK-158 plasma
Mus musculus
population: HEALTHY
age: ADULT
sex: FEMALE / MALE
food status: UNKNOWN
3298 ng × h/mL
30 mg/kg single, intravenous
dose: 30 mg/kg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
ACT-PFK-158 plasma
Rattus norvegicus
population: HEALTHY
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
T1/2

T1/2

ValueDoseCo-administeredAnalytePopulation
10.4 h
5 mg/kg single, intravenous
dose: 5 mg/kg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
ACT-PFK-158 plasma
Mus musculus
population: HEALTHY
age: ADULT
sex: FEMALE / MALE
food status: UNKNOWN
8.6 h
30 mg/kg single, intravenous
dose: 30 mg/kg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
ACT-PFK-158 plasma
Rattus norvegicus
population: HEALTHY
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
PubMed

PubMed

TitleDatePubMed
Synergistic Effect of Colistin Combined with PFK-158 against Colistin-Resistant Enterobacteriaceae.
2019-07
Substance Class Chemical
Created
by admin
on Mon Mar 31 23:30:51 GMT 2025
Edited
by admin
on Mon Mar 31 23:30:51 GMT 2025
Record UNII
2HOK1JQ203
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
PFK-158 FREE BASE
Code English
2-PROPEN-1-ONE, 1-(4-PYRIDINYL)-3-(7-(TRIFLUOROMETHYL)-2-QUINOLINYL)-, (2E)-
Preferred Name English
Code System Code Type Description
FDA UNII
2HOK1JQ203
Created by admin on Mon Mar 31 23:30:51 GMT 2025 , Edited by admin on Mon Mar 31 23:30:51 GMT 2025
PRIMARY
MANUFACTURER PRODUCT INFORMATION
PFK-158 FREE BASE
Created by admin on Mon Mar 31 23:30:51 GMT 2025 , Edited by admin on Mon Mar 31 23:30:51 GMT 2025
PRIMARY MedKoo CAT NO.: 206166, CAS NO.: 1462249-75-7Description: PFK-158, also known as ACT-PFK-158, is an inhibitor of 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatases (PFK-2/FBPase) isoform 3 (PFKFB3) with potential antineoplastic activity. Upon administration, PFKFB3 inhibitor PFK-158 binds to and inhibits the activity of PFKFB3, which leads to the inhibition of both the glycolytic pathway in and glucose uptake by cancer cells. This prevents the production of macromolecules and energy that causes the enhanced cellular proliferation in cancer cells as compared to that of normal, healthy cells. Depriving cancer cells of nutrients and energy leads to the inhibition of cancer cell growth. (Last updated: 3/22/2016)Synonym: PFK158, PFK 158, PFK158, ACTPEK158.
CAS
1462249-75-7
Created by admin on Mon Mar 31 23:30:51 GMT 2025 , Edited by admin on Mon Mar 31 23:30:51 GMT 2025
PRIMARY
PUBCHEM
71730058
Created by admin on Mon Mar 31 23:30:51 GMT 2025 , Edited by admin on Mon Mar 31 23:30:51 GMT 2025
PRIMARY
Related Record Type Details
ACTIVE MOIETY
Originator: University of Louisville; Developer: Advanced Cancer Therapeutics; Class: Antineoplastic, Small molecule; Mechanism of Action: Glucose modulator, PFKFB3 protein inhibitor Orphan Drug Status: No; On Fast track: No; New Molecular Entity: Yes; Highest Development Phase: Phase I for Solid tumours; Most Recent Events: 01 Mar 2014 Phase-I clinical trials in Solid tumours in USA (IV) (NCT02044861), 22 Jan 2014 Preclinical trials in Solid tumours in USA (IV), 22 Jan 2014 Advanced Cancer Therapeutics plans a phase I trial for Solid tumours (second-line therapy or greater, late-stage disease) in USA (NCT02044861)