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  3. Ferroptosis inducer-13

Ferroptosis inducer-13 is a 5′-prenylated chalcone derivative that effectively induces ferroptosis in human non-small cell lung cancer (NSCLC) cells by altering the activity of the Nrf2/xCT/GPX4 pathway. Ferroptosis inducer-13 exhibits potent anti-proliferative effects in vitro, and inhibits tumour growth in a NSCLC mouse model. Ferroptosis inducer-13 can be used for NSCLC research.

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Ferroptosis inducer-13

Ferroptosis inducer-13 Chemical Structure

CAS No. : 3085517-19-4

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Description

Ferroptosis inducer-13 is a 5′-prenylated chalcone derivative that effectively induces ferroptosis in human non-small cell lung cancer (NSCLC) cells by altering the activity of the Nrf2/xCT/GPX4 pathway. Ferroptosis inducer-13 exhibits potent anti-proliferative effects in vitro, and inhibits tumour growth in a NSCLC mouse model. Ferroptosis inducer-13 can be used for NSCLC research[1].

IC50 & Target[1]

GPX4

 

In Vitro

Ferroptosis inducer-13 (compound 4a) (72 h) exhibits potent broad-spectrum antiproliferative activity against cancer cells, with IC50 values of 2.11 μM (PC9), 2.17 μM (MDA-MB-231), 3.81 μM (SMMC-7721), and 4.10 μM (SGC-7901)[1].
Ferroptosis inducer-13 (0-40 μM; 24-72 h) exhibits significant anti-proliferative effects on NSCLC cells (PC9 and H1975) in a time- and concentration-dependent manner[1].
Ferroptosis inducer-13 (20 μM; 24 h) induces ferroptosis in NSCLC cells (PC9 and H1975)[1].
Ferroptosis inducer-13 (0-40 μM; 24 h) leads to GSH depletion and increases Fe2+, ROS and LPO levels, and induces ferroptosis through modulation of the Nrf2/xCT/GPX4 signaling pathway in PC9 and H1975 cells[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Viability Assay[1]

Cell Line: PC9, H1975
Concentration: 0, 2.5, 5, 10, 20, 40 μM
Incubation Time: 24, 48, 72 h
Result: Gradually decreased cell viability of PC9 and H1975 cells in a concentration manner.
Exhibited significant anti-proliferative effects on NSCLC cells (PC9 and H1975) in a time- and concentration-dependent manner.

Cell Viability Assay[1]

Cell Line: PC9, H1975
Concentration: 20 μM
Incubation Time: 12 h
Result: Significantly enhanced cell viability by approximately 20% when combined with ferroptosis inhibitor.

Immunofluorescence[1]

Cell Line: PC9, H1975
Concentration: 20 μM
Incubation Time: 24 h
Result: Moderately reversed the GPX expression when combined with ferroptosis inhibitor.

Western Blot Analysis[1]

Cell Line: PC9, H1975
Concentration: 0, 5, 10, 20, 40 μM
Incubation Time: 24 h
Result: Significantly decreased Nrf2 levels in both cytoplasmic and nuclear fractions while reducing xCT and GPX4 expression.
In Vivo

Ferroptosis inducer-13 (2 and 5 mg/kg; i.p.; every 3 days for 18 days) suppresses tumor growth in a PC9 xenograft mouse model with favorable safety profiles[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Female Balb/c nude mice (16-20 g) subcutaneously injected with PC9 cells[1]
Dosage: 2, 5 mg/kg
Administration: i.p.; every 3 days for 18 days
Result: Exhibited tumor growth suppression with minimal impact on body weight.
Caused no significant organ toxicity in mice.
Significantly downregulated the protein expression of xCT and GPX4 in tumor tissues compared with the control group.
Molecular Weight

337.41

Formula

C21H23NO3

CAS No.
SMILES

COC1=CC(OC)=C(C=C1C(/C=C/C2=NC=CC=C2)=O)C/C=C(C)\C

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Please store the product under the recommended conditions in the Certificate of Analysis.

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Ferroptosis inducer-13
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