Aldehyde Dehydrogenase (ALDH) Inhibitor

Aldehyde Dehydrogenase (ALDH) Inhibitors (23):

Cat. No.	Product Name	Effect	Purity

HY-N0018

Daidzin	Inhibitor	99.77%
Daidzin is an isoflavone with antioxidant, anticancer, and antiatherosclerotic activities. Daidzin is a potent and selective inhibitor of mitochondrial ALDH-2. Daidzin reduces ethanol consumption.

HY-W016645

4-Diethylaminobenzaldehyde	Inhibitor	99.86%
4-Diethylaminobenzaldehyde is a reversible aldehyde dehydrogenases (ALDHs) inhibitor, with a K_i of 4 nM for ALDH1. 4-Diethylaminobenzaldehyde displays potent anti-androgenic effect (IC₅₀= 1.71μM).

HY-N7083

Citral	Inhibitor
Citral is an orally active monoterpene compound in lemon grass essential oil and a natural ALDH1A inhibitor, which can induce apoptosis and cycle arrest in breast cancer cell lines, and has analgesic, anti-injurious and anti-inflammatory effects^[2][3].

HY-N2597

Prunetin	Inhibitor	99.01%
Prunetin, an O-methylated isoflavone, possesses anti-inflammatory activity. Prunetin is a potent human aldehyde dehydrogenases inhibitor.

HY-159111

KS124	Inhibitor
KS124 (compound 3) is a potent ALDH inhibitor. KS124 shows inhibition for ALDH1A1, ALDH1A3, ALDH3A1. KS124 shows antiproliferative activity. KS124 induces apoptosis and ROS production.

HY-N0018R

Daidzin (Standard)	Inhibitor
Daidzin (Standard) is the analytical standard of Daidzin. This product is intended for research and analytical applications. Daidzin is an isoflavone with antioxidant, anticancer, and antiatherosclerotic activities. Daidzin is a potent and selective inhibitor of mitochondrial ALDH-2. Daidzin reduces ethanol consumption.

HY-N7083R

Citral (Standard)	Inhibitor
Citral (Standard) is the analytical standard of Citral. This product is intended for research and analytical applications. Citral is an orally active monoterpene compound in lemon grass essential oil and a natural ALDH1A inhibitor, which can induce apoptosis and cycle arrest in breast cancer cell lines, and has analgesic, anti-injurious and anti-inflammatory effects.

HY-156443

YG1702	Inhibitor	99.21%
YG1702 is a potent ALDH18A1-specific inhibitor. YG1702 attenuates the growth of MYCN-amplified NB and down-regulates MYCN. YG1702 physically interacts with ALDH18A1 with a high affinity and might potentially affect its enzymatic activity.

HY-146682

KS100	Inhibitor	99.61%
KS100 is a potent ALDH inhibitor with IC₅₀s of 230, 1542, 193 nM for ALDH1A1, ALDH2, and ALDH3A1, respectively. KS100 shows antiproliferative and anticancer effects with low low toxic. KS100 significantly increases ROS activity, lipid peroxidation and toxic aldehyde accumulation. KS10600 induces apoptosis and cell cycle arrest at the G2/M phase.

HY-122912

ALDH1A inhibitor 673A	Inhibitor	99.15%
ALDH1A inhibitor 673A is an ALDH1A inhibitor. ALDH1A inhibitor 673A inhibits all three ALDH1A family members (IC₅₀: 246 nM, 230 nM, 348 nM for ALDH1A1, ALDH1A2, ALDH1A3 respectively. ALDH1A inhibitor 673A induces necroptotic cell death preferentially in CD133+ ovarian CSCs. ALDH1A inhibitor 673A also inhibits chemotherapy-resistant tumor growth.

HY-122577

EN40	Inhibitor	99.56%
EN40 is a potent, selective aldehyde dehydrogenase 3A1 (ALDH3A1) inhibitor as a covalent ligand, exhibits an IC₅₀ value of 2 uM

HY-107030

Nitrefazole	Inhibitor	99.44%
Nitrefazole is a 4-nitroimidazole derivative with strong and long lasting inhibition of aldehyde dehydrogenase (ALDH), an enzyme involved in the metabolism of alcohol.

HY-B0240R

Disulfiram (Standard)	Inhibitor
Disulfiram (Standard) is the analytical standard of Disulfiram. This product is intended for research and analytical applications. Disulfiram (Tetraethylthiuram disulfide) is a specific inhibitor of aldehyde-dehydrogenase (ALDH1), used for the treatment of chronic alcoholism by producing an acute sensitivity to alcohol. Disulfiram inhibits gasdermin D (GSDMD) pore formation in liposomes and inflammasome-mediated pyroptosis and IL-1β secretion in human and mouse cells. Disulfiram + Cu²⁺ increases intracellular ROS levels triggering apoptosis of ovarian cancer stem cells^[1-6].

HY-148243

IGUANA-1 free base	Inhibitor	99.69%
IGUANA-1 free base (STL5-T-0057) is an selective ALDH1 B1 inhibitor with an IC₅₀ value of 30 nM. IGUANA-1 free base inhibits cell growth of SW480 cells in adherent and spheroid conditions with IC₅₀ values of 2.46 and 0.39 μM, respectively. IGUANA-1 free base can be used for the research of cancer.

HY-157567

FSI-TN42	Inhibitor	98.05%
ALDH1A1/2-IN-1 is an ALDH1A1 and ALDH1A2 inhibitor that can be used for preventing spermatogenesis.

HY-118980

Sorbitol dehydrogenase-IN-1	Inhibitor	98.70%
Sorbitol dehydrogenase-IN-1 is a potent and orally active sorbitol dehydrogenase inhibitor with IC₅₀ s of 4, 5 nM for rat and human, respectively. Sorbitol Dehydrogenase (SDH) is an enzyme that belongs to the zinc-containing alcohol dehydrogenase (ADH) family. ADH and ALDH are enzymes that work together to metabolize alcohol.

HY-N1177

Taraxerone	Inhibitor	≥98.0%
Taraxerone is isolated from Sedum sarmentosum. Taraxerone enhances effects on alcohol dehydrogenase (ADH) and acetaldehyde dehydrogenase (ALDH) activities with EC₅₀ values of 512.42 and 500.16 μM, respectively.

HY-139032

CM121	Inhibitor
CM121 is an active site-directed reversible ALDH1A2 inhibitor (IC₅₀=0.54 μM；Kd=1.1 μM) with a variety of hydrophobic interactions.

HY-139031

ALDH1A2-IN-1	Inhibitor	98.80%
ALDH1A2-IN-1 is an active site-directed reversible ALDH1A2 inhibitor (IC₅₀=0.91 μM; Kd=0.26 μM) with several hydrophobic interactions.

HY-158268

4-Hydroxynonenal/BSA	Inhibitor
4-Hydroxynonenal/BSA is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

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