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Protein Biochemistry
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Brequinar
Brequinar from MedChemExpress
Be the first to write a review!
Citations:
(22)
Supplier Page
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MedChemExpress for
Brequinar
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Description
Brequinar (DUP785) is a potent inhibitor of
dihydroorotate dehydrogenase (DHODH)
with an
IC
50
of 5.2 nM for
human DHODH
. Brequinar has potent activities against a broad spectrum of viruses. Brequinar also has an anti-
SARS2
activity
Product Specs
Company Info
Citations
Reviews
Product Specs
Item
Brequinar
Company
MedChemExpress
Price
$92.00
Supplier Page
View Company Product Page
Catalog Number
HY-108325
Applications
Bioactivity, Structure and function analysis, ELISA, SDS-PAGE, Western blotting
Purity
99.89%
Formula
C23H15F2NO2
Research Area
Inflammation/Immunology; Infection; Cancer
Type
Chemical
Molecular Weight
375.37
Quantity
10 mM * 1 mL
Molecule Name
Brequinar
Add to Compare List
MedChemExpress
1 Deer Park Drive, Suite F
MONMOUTH JUNCTION
,
NJ
08852
United States
Phone
: US Tel: 609-228-6898
US Fax: 609-228-5909
EU Tel: +4686500910
Email: sales@medchemexpress.com
eu.sales@MedChemExpress.com
Company Profile
Website:
medchemexpress.com
Citations (22)
(1)
Lysyl oxidase inhibition disrupts mitochondrial homeostasis to create vulnerability to ferroptosis in TNBC
Cell Reports Medicine
September 15, 2026
Ozge Saatci, Burge Ulukan, Metin Cetin, Hellen Kuasne, Constanza Martinez, Elif Percin, Natalia Oleinik, Matthew T. Savoca, Ali Nehme, Aldo Hernández-Corchado,
et al.
proteins" ,, LXG6403,Cetin et al.28,N/A
Leflunomide
,
MedChemExpress
,Cat#
HY-B0083
Brequinar
,
MedChemExpress
,Cat#
HY-108325
Liproxstatin-1
,
MedChemExpress
,Cat#
HY-12726
MG132,
MedChemExpress
,Cat#
HY-13259
DMOG
,
MedChemExpress
,Cat#
HY-15893
MLN4924,
MedChemExpress
,Cat#
HY-70062
TAK-981,
MedChemExpress
,Cat#
HY-111789
17-AAG,
MedChemExpress
,Cat#
HY-10211
Tetracycline
,Sigma,Cat#T7660
ER-Tracker Blue-White DPX
(2)
DHODH inhibition drives albumin-mediated drug resistance through TERF2IP lactylation-activated macropinosome-mitochondria contact
Nature Communications
August 14, 2026
Junhu Yuan, Tan Wang, Yarui Ma, Guangyu Li, Chenxi Wang, Mei Liu, Zian Cai, Xiaoyue Wang, Xiaobing Wang, Hongying Wang,
et al.
Dual-Luciferase® Reporter Assay System
(
E1910
,
Promega
),
Leflunomide
(
HY-B0083
,
MedChemExpress
),
Brequinar
(
HY-108325
,
MedChemExpress
),
EIPA
(
HY-101840
,
MedChemExpress
), IPA3 (
HY-15663
,
MedChemExpress
),
Gefitinib
(
HY-50895
,
(3)
Metabolite glues as a means of purine sensing and chemotherapeutic response
Nature
July 15, 2026
Samuel R. Witus, Megan M. Kober, Heegwang Roh, Zhi Yang, Fouad Choueiry, Avani S. Ghate, Denis V. Titov, Michael Rapé
(
MedChemExpress
,
HY-14519
), lometrexol (LMX;
MedChemExpress
,
HY-14521
), brequinar (
MedChemExpress
,
HY-108325
), rapamycin (Adooq Biosciences, A10782), 5-phospho-d-ribose 1-diphosphate (PRPP; Sigma-Aldrich, P8296),
(4)
Novel noscapine derivative induces AML differentiation by dual-engaging DHODH and mitochondrial lipids to trigger a metabolic–epigenetic–transcriptional cascade
Acta Pharmaceutica Sinica B
May 22, 2026
Shuting Shen, Defeng Li, Youping Zhang, Shiwei Li, Lei Li, Wenhao Shen, Yujie Ma, Wenhao Zhang, Rong Tao, Wei Wang,
et al.
(Sigma‒Aldrich, D7128), Riboflavin phosphate sodium (
Sigma‒Aldrich
,
F2253
),
Brequinar
(
MedChemExpress
,
HY-108325
),
A-485
(
TargetMol
,
T14073
),
CTPB
(Active Motif,
14065
),
Decylubiquinone
(
Cayman
,
21027
). CD11b-APC
(5)
Ammonia Detoxification Inhibits Liver Metastasis by Reshaping Hepatic Microenvironment
Advanced Science
April 3, 2026
Sumin Sun, Haili Hu, Long Chen, Yuan Gao, Peng Sun, Liming Chen
were acquired from
Sigma‐Aldrich
(St. Louis, MO, USA).
Pirfenidone
(PFD) (
HY‐B0673
) and
Brequinar
(
HY‐108325
) were purchased from
MedChemExpress
(New Jersey, USA). Dulbecco's Modified Essential Medium (DMEM) (PM150210),
(6)
Integrating network pharmacology, microbiomics, and metabolomics to uncover the therapeutic effect of Liubao tea on osteoarthritis
Frontiers in Immunology
February 19, 2026
Guoping Le, Riyou Wen, Zhifa Huang, Huaixi Fang, Jianwei Zheng, Yong Wang, Hanwen Luo
Tea, Grade 2).
Brequinar
was acquired from MedChemExpress (
MCE
, Monmouth Junction, NJ, USA; Cat. No.:
HY-108325
). 2.2 Animals The
animal experiments
were approved by the Animal Ethics Committee of Liuzhou Workers’
(7)
African swine fever virus hijacks host pyrimidine metabolism to promote viral replication
Journal of Virology
November 25, 2025
Zebu Song, Yilin Chen, Hui Guo, Guihong Zhang, Lang Gong, Zezhong Zheng
and
GOT2
(
67738-1-Ig
;
Proteintech
). The chemical reagents used were
AVN-944
(
HY-13560
), brequinar (
HY-108325
), NAC (
HY-B0215
),
V-9302
(
HY-112683
),
AZD-8055
(
HY-10422
), uridine (
HY-B1449
), and AOA (
HY-107994
),
(8)
Targeting pancreatic cancer glutamine dependency confers vulnerability to GPX4-dependent ferroptosis
Cell Reports Medicine
February 18, 2025
Xuqing Shen, Yueyue Chen, Yingying Tang, Ping Lu, Mingzhu Liu, Tiebo Mao, Yawen Weng, Feier Yu, Yimei Liu, Yujie Tang,
et al.
(GCH1i),Selleck,Cat# S3688
iFSP1
(FSP1i),
MedChemExpress
,Cat#
HY-136057
Brequinar
(DHODHi),
MedChemExpress
,Cat#
HY-108325
z-VAD-FMK
(zVAD),
Selleck
,Cat#
S7023
Necrostatin-1 (Nec-1),
Selleck
,Cat#
S8037
Chloroquine
(CQ),
MedChemExpress
,Cat#
(9)
Combination decoction of Astragalus mongholicus and Salvia miltiorrhiza mitigates pressure-overload cardiac dysfunction by inhibiting multiple ferroptosis pathways
Frontiers in Pharmacology
December 16, 2024
Qiyao Xu, Xuan Liu, Zhaoyang Chen, Can Guo, Pengyu Lu, Sujie Zhang, Xindong Wang, Jianping Shen
(AngII) (S25704, Yuanye, China),
Ferrostatin-1 (Fer-1
) (
S7243
,
Selleck
, United States),
Brequinar
(BQR) (
HY108325
,
MedChemExpress
),
Erastin
(Era) (
S7242
,
Selleck
, United States),
inhibitor
of ferroptosis suppressor
(10)
Enteric coronavirus PDCoV evokes a non-Warburg effect by hijacking pyruvic acid as a metabolic hub
Redox biology
May 1, 2024
Su G, Liu J, Duan C, Fang P, Fang L, Zhou Y, Xiao S.
acid (αKG; HY-W013636), CB839 (HY-12248), aspartic acid (
Asp
;
HY-N0666
), 6-TG (
HY-13765
),
Brequinar
(
HY-108325
), Aminooxyacetic acid (AOA;
HY-107994
), glutamic acid (Glu;
HY-14608
), serine (Ser;
HY-N0650
), and glycine
(11)
7-Dehydrocholesterol dictates ferroptosis sensitivity
Nature
February 1, 2024
Li Y, Ran Q, Duan Q, Jin J, Wang Y, Yu L, Wang C, Zhu Z, Chen X, Weng L,
et al
.
metabolites including
RSL3
(
Selleck
,
S8155
), ML210 (
MCE
, S0788),
Erastin
(
Sigma
, E7781),
Brequinar
(
MCE
,
HY-108325
),
Ferrostatin-1
(
Selleck
,
S7243
),
Liproxstatin-1
(
Selleck
,
S7699
), AY9944 (APExBIO, A8658),
Cariprazine
(12)
17β-oestradiol inhibits ferroptosis in the hippocampus by upregulating DHODH and further improves memory decline after ovariectomy
Redox biology
June 1, 2023
Tian Y, Xie Y, Guo Z, Feng P, You Y, Yu Q.
ferric ammonium citrate (FAC, 0.5 mg/L, #A9181, Solarbio), Lip-1 (10 μM,
S7699
, Selleck) and BQR (5 μM,
HY- 108325
,
MCE
) for 12 h. Vehicle treatment was used for controls. 2.14
Immunofluorescence
staining
for cell
(13)
Targeting OXPHOS de novo purine synthesis as the nexus of
FLT3
inhibitor–mediated synergistic antileukemic actions
Science Advances
September 16, 2022
Pu Zhang et al.
(dinaciclib/gilteritinib); the second cohort: oral gavage of brequinar (25 mg/kg) (
MedChemExpress
,
HY-108325
) on days 1 and 4 on a 7-day schedule for a total of six doses, PRT808 at 5 mg/kg formulated in high-fat
(14)
Vitamin K1 inhibits ferroptosis and counteracts a detrimental effect of phenprocoumon in experimental acute kidney injury
Cellular and molecular life sciences : CMLS
June 28, 2022
Kolbrink B, von Samson-Himmelstjerna FA, Messtorff ML, Riebeling T, Nische R, Schmitz J, Bräsen JH, Kunzendorf U, Krautwald S.
(SML0583), phenprocoumon (SML2365) and
iFSP1
(SML2749) were purchased from
Sigma-Aldrich
.
Brequinar
(
HY-108325
) was purchased from
MedChemExpress
(via Hölzel Diagnostika, Cologne, Germany).
Vitamin K1
(phytomenadione)
(15)
Synchronous Disintegration of Ferroptosis Defense Axis via Engineered Exosome-Conjugated Magnetic Nanoparticles for Glioblastoma Therapy
Advanced science (Weinheim, Baden-Wurttemberg, Germany)
June 1, 2022
Li B, Chen X, Qiu W, Zhao R, Duan J, Zhang S, Pan Z, Zhao S, Guo Q, Qi Y,
et al
.
Measurements Cooperation). Drug Loading The DHODH
inhibitor
Brequinar
(BQR) was purchased from
MCE
(
HY‐108325
) and Selleck (S6626) and used according to the instructions. Fe3O4@SiO2‐NH2 NPs were mixed with BQR
(16)
Pyrimidine inhibitors synergize with nucleoside analogues to block SARS-CoV-2
Nature
April 1, 2022
Schultz DC, Johnson RM, Ayyanathan K, Miller J, Whig K, Kamalia B, Dittmar M, Weston S, Hammond HL, Dillen C,
et al
.
corn
oil (8267, Sigma) and 10% DMSO (2438, Sigma), with dosing twice a day as oral gavage.
Brequinar
(#
HY-108325
,
MedChemExpress
) was resuspended in 10% DMSO and sterile saline, with dosing daily as
intraperitoneal injection
(17)
Development of accelerated high-throughput antiviral screening systems for emerging orthomyxoviruses
Antiviral research
April 1, 2022
Yamaoka S, Weisend CM, Swenson VA, Ebihara H.
compounds Antiviral Compound Library (
HY-L027
),
hDHODH-IN-4
(
HY-128787
; CAS No. 1644156-56-8), brequinar (
HY-108325
; CAS No. 96187-53-0), and sofosbuvir (
HY-15005
; CAS No. 1190307-88-0) were purchased from
MedChemExpress
.
(18)
Bifunctional Naphtho[2,3-d][1,2,3]triazole-4,9-dione Compounds Exhibit Antitumor Effects In Vitro and In Vivo by Inhibiting Dihydroorotate Dehydrogenase and Inducing Reactive Oxygen Species Production
Journal of medicinal chemistry
July 23, 2020
Zuo Z, Liu X, Qian X, Zeng T, Sang N, Liu H, Zhou Y, Tao L, Zhou X, Su N,
et al
.
(19)
Potent antiviral activity of brequinar against the emerging Cantagalo virus in cell culture
International journal of antimicrobial agents
November 1, 2011
Schnellrath LC, Damaso CR.
(20)
Characterization of dengue virus resistance to brequinar in cell culture
Antimicrobial agents and chemotherapy
September 1, 2010
Qing M, Zou G, Wang QY, Xu HY, Dong H, Yuan Z, Shi PY.
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Brequinar from MedChemExpress
Supplier Page
View Company Product Page
$92.00
Product Specs
Company Info
Citations
Reviews
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