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Results for "

mitochondrial respiratory complex I

" in MedChemExpress (MCE) Product Catalog:

15

Inhibitors & Agonists

3

Natural
Products

1

Isotope-Labeled Compounds

1

Antibodies

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-16397A
    Phenformin hydrochloride
    Maximum Cited Publications
    10 Publications Verification

    Phenethylbiguanide hydrochloride

    		 Apoptosis mTOR Autophagy Mitochondrial Metabolism AMPK Neurological Disease Metabolic Disease Cancer
    Phenformin (Phenethylbiguanide) hydrochloride is an orally active biguanide hypoglycemic agent. Phenformin hydrochloride inhibits mitochondrial respiratory chain complex I, leading to an increased AMP/ATP ratio, activation of AMPK, and subsequent inhibition of the mTOR pathway, thereby suppressing cell proliferation, inducing apoptosis and autophagy. Phenformin hydrochloride inhibits cancer stem cells (CSCs) and possesses potent antitumor potential .
    Phenformin hydrochloride
  • HY-16397
    Phenformin
    Maximum Cited Publications
    10 Publications Verification

    Phenethylbiguanide

    		 Mitochondrial Metabolism AMPK Apoptosis Autophagy mTOR Neurological Disease Metabolic Disease Cancer
    Phenformin (Phenethylbiguanide) is an orally active biguanide hypoglycemic agent. Phenformin inhibits mitochondrial respiratory chain complex I, leading to an increased AMP/ATP ratio, activation of AMPK, and subsequent inhibition of the mTOR pathway, thereby suppressing cell proliferation, inducing apoptosis and autophagy. Phenformin inhibits cancer stem cells (CSCs) and possesses potent antitumor potential .
    Phenformin
  • HY-W017982
    CMIT/MIT (14.5% in water)

    CMI/MI

    		 Environmental Pollutants Bacterial Reactive Oxygen Species (ROS) p38 MAPK Mitochondrial Metabolism Infection Neurological Disease Inflammation/Immunology
    CMIT/MIT is a CMIT and MIT mixture. CMIT and MIT are powerful synthetic biocidal substances. CMIT and MIT are used as preservatives in various cosmetics and industrial products. CMIT and MIT are present in many water-soluble consumer products, such as shampoos, toothpastes. CMIT/MIT (3:1 mixture of CMIT and MIT) produces mitochondrial ROS via inhibiting mitochondrial complex I and II. CMIT/MIT (in 3:1 ratio) induces neurotoxicity through the upregulation of the MAPKs signaling pathways. CMIT/MIT can be used in the research of respiratory diseases and neuroblastoma .
    CMIT/MIT (14.5% in water)
  • HY-113355
    NADH

    		Endogenous Metabolite Apoptosis Neurological Disease Inflammation/Immunology Endocrinology
    NADH is an orally active dehydrogenase coenzyme that acts as a crucial electron carrier in cellular respiration and participates in ATP production. NADH promotes metabolism, supports brain function, and counteracts oxidative stress by transferring electrons to the electron transport chain. As a signaling molecule, NADH regulates multiple biological processes, including anti-apoptosis, synaptic plasticity, gene expression, and calcium homeostasis. Redox imbalance of NADH/NAD⁺ is one of the key pathological mechanisms of various diseases, such as diabetic nephropathy, neurodegenerative diseases, and ischemia-reperfusion injury.
    NADH
  • HY-113285
    Ureidopropionic acid

    3-Ureidopropionic acid

    		 Oxidative Phosphorylation Metabolic Disease
    Ureidopropionic acid is a mitochondrial respiratory chain complex V inhibitor that selectively inhibits the activity of mitochondrial respiratory chain complex V, with no effect on respiratory chain complexes I-IV or mitochondrial fatty acid β-oxidation. Ureidopropionic acid induces the production of reactive oxygen species, delayed elevation of intracellular calcium concentration, secondary energy-dependent excitotoxicity and neurodegeneration in neurons. Ureidopropionic acid promotes neuropathological changes by impairing mitochondrial energy metabolism, oxidative stress and excitotoxicity pathways. Ureidopropionic acid can be used in studies related to 3-ureidopropionase deficiency and severe propionic aciduria .
    Ureidopropionic acid
  • HY-129115
    S1QEL1.1

    		Reactive Oxygen Species (ROS) Caspase Others
    S1QEL1.1 is a small molecule inhibitor that specifically inhibits the generation of superoxide and hydrogen peroxide at the IQ site during reverse electron transfer in mitochondrial respiratory chain complex I (Complex I), with an IC50 of 0.07 μM. S1QEL1.1 can significantly reduce the activation of cysteine-aspartic protease (caspase) triggered by endoplasmic reticulum stress. S1QEL1.1 helps to decrease excessive proliferation of stem cells by inhibiting the Reactive Oxygen Species signaling pathway initiated by endoplasmic reticulum stress .
    S1QEL1.1
  • HY-N9279
    Dehydromonocrotaline

    Monocrotaline pyrrole; MCTP; 3,8-Didehydromonocrotaline

    		 Endogenous Metabolite Cardiovascular Disease Cancer
    Dehydromonocrotaline is a mitochondrial respiratory chain complex I NADH oxidase inhibitor, with a IC50 of 62.06 μM and a Ki of 8.1 μM in rats. Dehydromonocrotaline exerts non-competitive inhibitory effects by modifying cysteine thiol groups on complex I, and does not bind to the NADH-binding site. Dehydromonocrotaline dissipates mitochondrial membrane potential and reduces ATP levels. Dehydromonocrotaline can be used in studies related to hepatotoxicity, pulmonary hypertension and liver tumors .
    Dehydromonocrotaline
  • HY-W049881
    9-Methyl-β-carboline

    		Dopamine Receptor PI3K Monoamine Oxidase Neurological Disease
    9-Methyl-β-carboline is a monoamine oxidase inhibitor and dopaminergic modulator, with an IC50 of 1 μM against human MAO-A and an IC50 of 15.5 μM against human MAO-B. 9-Methyl-β-carboline possesses cognitive enhancement potential and can cross the blood-brain barrier. 9-Methyl-β-carboline increases dopamine levels by inhibiting monoamine oxidase activity and microglial proliferation. 9-Methyl-β-carboline activates PKA/PKC and mitochondrial respiratory chain complex I, promotes neurotrophic factor expression and reduces α-synuclein (α-synuclein) levels, thereby reversing neurotoxin-induced dopaminergic neuron damage. 9-Methyl-β-carboline also regulates the PI3K pathway and exerts an anti-proliferative effect on astrocytes. 9-Methyl-β-carboline is widely used in Parkinson's disease-related studies .
    9-Methyl-β-carboline
  • HY-139205
    BMT-297376

    		Indoleamine 2,3-Dioxygenase (IDO) Mitochondrial Metabolism Inflammation/Immunology
    BMT-297376 is an optimized derivative of Linrodostat (HY-101560). BMT-297376 inhibits IDO1 and the ubiquinone (Q) site of mitochondrial respiratory chain complex I. BMT-297376 is suitable for tumor immunology-related research .
    BMT-297376
  • HY-158423
    NPD8790

    		Mitochondrial Metabolism Parasite Infection
    NPD8790 is a species selective mitochondrial respiratory complex I inhibitor with an IC50 of 2.4 µM for C. elegans complex I. NPD8790 is more selective for nematode species mitochondria than human, bovine, and mouse mitochondria. NPD8790 is an anthelmintic that kills adult soil-transmitted helminths .
    NPD8790
  • HY-16397AS
    Phenformin-d5 hydrochloride

    Phenethylbiguanide-d5 hydrochloride

    		 Isotope-Labeled Compounds Apoptosis mTOR Autophagy Mitochondrial Metabolism AMPK Neurological Disease Metabolic Disease Cancer
    Phenformin-d5 (Phenethylbiguanide-d5) hydrochloride is the deuterium labeled Phenformin hydrochloride. Phenformin hydrochloride is an orally active biguanide hypoglycemic agent. Phenformin hydrochloride inhibits mitochondrial respiratory chain complex I, leading to an increased AMP/ATP ratio, activation of AMPK, and subsequent inhibition of the mTOR pathway, thereby suppressing cell proliferation, inducing apoptosis and autophagy. Phenformin hydrochloride inhibits cancer stem cells (CSCs) and possesses potent antitumor potential.
    Phenformin-d5 hydrochloride
  • HY-16397R
    Phenformin (Standard)

    Phenethylbiguanide (Standard)

    		 Reference Standards Apoptosis mTOR Autophagy Mitochondrial Metabolism AMPK Neurological Disease Metabolic Disease Cancer
    Phenformin (Phenethylbiguanide) (Standard) is the analytical standard of Phenformin (HY-16397). This product is intended for research and analytical applications. Phenformin (Phenethylbiguanide) is an orally active biguanide hypoglycemic agent. Phenformin inhibits mitochondrial respiratory chain complex I, leading to an increased AMP/ATP ratio, activation of AMPK, and subsequent inhibition of the mTOR pathway, thereby suppressing cell proliferation, inducing apoptosis and autophagy. Phenformin inhibits cancer stem cells (CSCs) and possesses potent antitumor potential.
    Phenformin (Standard)
  • HY-16397AR
    Phenformin hydrochloride (Standard)

    Phenethylbiguanide hydrochloride (Standard)

    		 Reference Standards Apoptosis mTOR Autophagy Mitochondrial Metabolism AMPK Neurological Disease Metabolic Disease Cancer
    Phenformin (Phenethylbiguanide) hydrochloride (Standard) is the analytical standard of Phenformin hydrochloride (HY-16397). This product is intended for research and analytical applications. Phenformin hydrochloride (Phenethylbiguanide) is an orally active biguanide hypoglycemic agent. Phenformin hydrochloride inhibits mitochondrial respiratory chain complex I, leading to an increased AMP/ATP ratio, activation of AMPK, and subsequent inhibition of the mTOR pathway, thereby suppressing cell proliferation, inducing apoptosis and autophagy. Phenformin hydrochloride inhibits cancer stem cells (CSCs) and possesses potent antitumor potential.
    Phenformin hydrochloride (Standard)
  • HY-17516R
    Tolfenpyrad (Standard)

    		Reference Standards Insecticide Bacterial Mitochondrial Metabolism Infection
    Tolfenpyrad (Standard) is the analytical standard of Tolfenpyrad (HY-17516). This product is intended for research and analytical applications. Tolfenpyrad is an orally active insecticide, acaricide and antibacterial agent. Tolfenpyrad inhibits Complex I in the mitochondrial respiratory electron transport chain, interfering with the cell respiration process. Tolfenpyrad has significant insecticidal activity against a variety of insect pests such as H. contortus, Coccinella septempunctata. Tolfenpyrad has antibacterial activity against Francisella novicida, with an IC50 of 1.2 µM or 1.5 µM .
    Tolfenpyrad (Standard)
  • HY-138439
    Mandestrobin

    		Mitochondrial Metabolism Infection
    Mandestrobin is a mitochondrial respiratory chain complex III inhibitor with bactericidal activity. The enantiomers of Mandestrobin exhibit differential bactericidal activity, with the R-enantiomer showing higher activity than the S-enantiomer .
    Mandestrobin

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