bc1

By Targets:	Antibiotic (4) Apoptosis (4) Bacterial (2) Biochemical Assay Reagents (2) Cytochrome P450 (4) Fungal (10) Isotope-Labeled Compounds (3) Mitochondrial Metabolism (3) Parasite (5) Phosphatase (1) Reactive Oxygen Species (4)
By Research Areas:	Cancer (1) Infection (16)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-13832

Atovaquone 1 Publications Verification Atavaquone	Parasite Cytochrome P450 Antibiotic Bacterial	Infection Cancer
Atovaquone (Atavaquone) is a potent, selective and orally active inhibitor of the parasite’s mitochondrial cytochrome bc1* complex. Atovaquone is against human and P. falciparum* cytochrome bc1* activity* with IC₅₀ values of 460 nM and 2.0 nM, respectively. Atovaquone is an antimalarial agent and has the potential for the investigation of neumocystis pneumonia, toxoplasmosis, malaria, and babesia ^[1] .

HY-117424

Inz-4

Fungal Infection

Inz-4 is a fungal-selective inhibitor of mitochondrial cytochrome bc1, with the IC₅₀ of 0.026 μM ^[1].

Inz-4	Fungal	Infection
Inz-4 is a fungal-selective inhibitor of mitochondrial cytochrome bc1, with the IC₅₀ of 0.026 μM ^[1].

HY-162066

DNDI-6174	Parasite	Infection
DNDI-6174 is a *cytochrome bc1* complex** inhibitor with potent in vitro activity against a variety of Leishmania species. DNDI-6174 can reduce parasite burden in animal models of infection ^[1].

HY-156137

UHDBT

Biochemical Assay Reagents Others

UHDBT is a cytochrome bc1 complex Q_o site inhibitor. UHDBT can be used for electron transfer research ^[1].

UHDBT	Biochemical Assay Reagents	Others
UHDBT is a cytochrome bc1 complex Q_o site inhibitor. UHDBT can be used for electron transfer research ^[1].

HY-121214

Amisulbrom	Mitochondrial Metabolism	Infection
Amisulbrom is a sulfonamide fungicide used to control oomycete diseases. Amisulbrom biochemically inhibits the cytochrome-bc1 complex of the mitochondrial electron transport system ^[1].

HY-13832S2

Atovaquone-d5 Atavaquone-d₅	Isotope-Labeled Compounds Parasite Cytochrome P450 Antibiotic	Infection
Atovaquone-d₅ is the deuterium labeled Atovaquone. Atovaquone (Atavaquone) is a potent, selective and orally active inhibitor of the parasite’s mitochondrial cytochrome bc1 complex. Atovaquone is against human and P. falciparum cytochrome bc1 activity with IC50 values of 460 nM and 2.0 nM, respectively. Atovaquone is an antimalarial agent and has the potential for the investigation of neumocystis pneumonia, toxoplasmosis, malaria, and babesia[1][2].

HY-13832S3

cis-Atovaquone-d4 cis-Atavaquone-d₄	Isotope-Labeled Compounds Parasite Cytochrome P450 Antibiotic	Infection
cis-Atovaquone-d₄ is deuterium labeled Atovaquone. Atovaquone (Atavaquone) is a potent, selective and orally active inhibitor of the parasite’s mitochondrial cytochrome bc1 complex. Atovaquone is against human and P. falciparum cytochrome bc1 activity with IC50 values of 460 nM and 2.0 nM, respectively. Atovaquone is an antimalarial agent and has the potential for the investigation of neumocystis pneumonia, toxoplasmosis, malaria, and babesia[1][2].

HY-121721

Inz-5

Fungal Infection

Inz-5 is a fungal-selective mitochondrial cytochrome bc1 inhibitor. Inz-5 impairs fungal virulence and prevents the evolution of agent resistance ^[1].

Inz-5	Fungal	Infection
Inz-5 is a fungal-selective mitochondrial cytochrome bc1 inhibitor. Inz-5 impairs fungal virulence and prevents the evolution of agent resistance ^[1].

HY-13836

ELQ-300	Parasite	Infection
ELQ-300 is a potent and orally bioavailable antimalarial agent, acts as an inhibitor of the reductive (Q_i) site of the cytochrome bc₁ complex (cyt bc₁). ELQ-300 inhibits growth of P. falciparum Dd2, Tm90-C2B, and D1 with IC₅₀ values of 6.6, 4.6 and 160 nM, respectively. ELQ-300 can be used for the research of antimalarial ^[1] .

HY-112177

Myxothiazol	Fungal Mitochondrial Metabolism Antibiotic	Infection
Myxothiazol, an antifungal antibiotic, is a mitochondrial electron transport chain *complex III (bc1* complex)** inhibitor. Myxothiazol inhibits the growth of many yeasts and fungi at concentrations between 0.01 and 3 μg/ml ^[1] .

HY-125776

Kresoxim-methyl BAS 490 F	Fungal Mitochondrial Metabolism	Infection
Kresoxim-methyl (BAS 490 F), a Strobilurin-based fungicide, inhibits the respiration at the *complex III (cytochrome bc1* complex)**. Kresoxim-methyl binds to complex III from yeast with an apparent K_d of 0.07 μM proving a high affinity for this enzyme ^[1] .

HY-B0849

Azoxystrobin	Fungal Reactive Oxygen Species Apoptosis Bacterial Phosphatase	Infection
Azoxystrobin is an orally active, broad-spectrum β-methoxyacrylate fungicide. Azoxystrobin inhibits mitochondrial respiration by binding to the Qo site of the cytochrome bc1 complex and inhibiting electron transfer. Azoxystrobin induces the production of reactive oxygen species (ROS) and induces cell apoptosis ^[1] .

HY-B0849S

Azoxystrobin-d4	Isotope-Labeled Compounds Fungal Reactive Oxygen Species Apoptosis	Infection
Azoxystrobin-d₄ is deuterium labeled Azoxystrobin. Azoxystrobin is a broad-spectrum β-methoxyacrylate fungicide. Azoxystrobin inhibits mitochondrial respiration by binding to the Qo site of the cytochrome bc1 complex and inhibiting electron transfer. Azoxystrobin induces the production of reactive oxygen species (ROS) and induces cell apoptosis.

HY-B0849S1

Azoxystrobin-d3	Fungal Reactive Oxygen Species Apoptosis	Infection
Azoxystrobin-d₃ is deuterium labeled Azoxystrobin. Azoxystrobin is a broad-spectrum β-methoxyacrylate fungicide. Azoxystrobin inhibits mitochondrial respiration by binding to the Qo site of the cytochrome bc1 complex and inhibiting electron transfer. Azoxystrobin induces the production of reactive oxygen species (ROS) and induces cell apoptosis[1].

HY-B0849R

Azoxystrobin (Standard)	Fungal Reactive Oxygen Species Apoptosis	Infection
Azoxystrobin (Standard) is the analytical standard of Azoxystrobin. This product is intended for research and analytical applications. Azoxystrobin is a broad-spectrum β-methoxyacrylate fungicide. Azoxystrobin inhibits mitochondrial respiration by binding to the Qo site of the cytochrome bc1 complex and inhibiting electron transfer. Azoxystrobin induces the production of reactive oxygen species (ROS) and induces cell apoptosis.

HY-116686

Inz-1	Cytochrome P450 Fungal	Infection
Inz-1 is a potent and selective mitochondrial cytochrome bc1 inhibitor for yeast (IC₅₀=8.092 μM) over humans (IC₅₀=45.320 μM). Inz-1 reverses Fluconazole (HY-B0101) or other triazole antifungals’ resistance in the pathogenic fungus Candida albicans ^[1].

HY-156136

5-n-Heptyl-6-hydroxy-4,7-dioxobenzothiazole	Biochemical Assay Reagents	Others
5-n-Heptyl-6-hydroxy-4,7-dioxobenzothiazole is a competitive Q_o site inhibitor of the cytochrome bc 1 complex (cytochrome c oxidoreductase) from Saccharomyces cerevisiae ^[1].

HY-151556

Antifungal agent 45	Fungal	Infection
Antifungal agent 45 is with fungicidal activities. Antifungal agent 45 shows excellent characteristics superior to Kresoxim-methyl (HY-125776), in which the activity enhancement against Phytophthora capsici was the most remarkable, with an EC₅₀ value of about 5 μM ^[1].

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-112177

Myxothiazol	Infection Structural Classification Microorganisms Antifungal Classification of Application Fields Antibiotics Source classification Disease Research Disease Research Fields Other Antibiotics	Fungal Mitochondrial Metabolism Antibiotic
Myxothiazol, an antifungal antibiotic, is a mitochondrial electron transport chain *complex III (bc1* complex)** inhibitor. Myxothiazol inhibits the growth of many yeasts and fungi at concentrations between 0.01 and 3 μg/ml ^[1] .

Cat. No.	Compare	Product Name	Species	Source

HY-P71088

	UQCRH Protein, Human (GST) Cytochrome b-c1 complex subunit 6; mitochondrial; Complex III subunit 6; Complex III subunit VIII; Cytochrome c1 non-heme 11 kDa protein; Mitochondrial hinge protein; Ubiquinol-cytochrome c reductase complex 11 kDa protein	Human	E. coli
	UQCRH is an important component of the mitochondrial electron transport chain and contributes to oxidative phosphorylation within the ubiquinol-cytochrome c oxidoreductase complex. It operates in the respiratory chain, transferring electrons from NADH and succinate to molecular oxygen, establishing an electrochemical gradient for ATP synthesis. UQCRH Protein, Human (GST) is the recombinant human-derived UQCRH protein, expressed by E. coli , with N-GST labeled tag. The total length of UQCRH Protein, Human (GST) is 91 a.a., with molecular weight of 33-45 kDa.


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Cat. No.	Product Name	Chemical Structure

HY-13832S2

Atovaquone-d5
Atovaquone-d₅ is the deuterium labeled Atovaquone. Atovaquone (Atavaquone) is a potent, selective and orally active inhibitor of the parasite’s mitochondrial cytochrome bc1 complex. Atovaquone is against human and P. falciparum cytochrome bc1 activity with IC50 values of 460 nM and 2.0 nM, respectively. Atovaquone is an antimalarial agent and has the potential for the investigation of neumocystis pneumonia, toxoplasmosis, malaria, and babesia[1][2].

Atovaquone-d5

Atovaquone-d₅ is the deuterium labeled Atovaquone. Atovaquone (Atavaquone) is a potent, selective and orally active inhibitor of the parasite’s mitochondrial cytochrome bc1 complex. Atovaquone is against human and P. falciparum cytochrome bc1 activity with IC50 values of 460 nM and 2.0 nM, respectively. Atovaquone is an antimalarial agent and has the potential for the investigation of neumocystis pneumonia, toxoplasmosis, malaria, and babesia[1][2].

HY-13832S3

cis-Atovaquone-d4
cis-Atovaquone-d₄ is deuterium labeled Atovaquone. Atovaquone (Atavaquone) is a potent, selective and orally active inhibitor of the parasite’s mitochondrial cytochrome bc1 complex. Atovaquone is against human and P. falciparum cytochrome bc1 activity with IC50 values of 460 nM and 2.0 nM, respectively. Atovaquone is an antimalarial agent and has the potential for the investigation of neumocystis pneumonia, toxoplasmosis, malaria, and babesia[1][2].

cis-Atovaquone-d4

cis-Atovaquone-d₄ is deuterium labeled Atovaquone. Atovaquone (Atavaquone) is a potent, selective and orally active inhibitor of the parasite’s mitochondrial cytochrome bc1 complex. Atovaquone is against human and P. falciparum cytochrome bc1 activity with IC50 values of 460 nM and 2.0 nM, respectively. Atovaquone is an antimalarial agent and has the potential for the investigation of neumocystis pneumonia, toxoplasmosis, malaria, and babesia[1][2].

HY-B0849S

Azoxystrobin-d4
Azoxystrobin-d₄ is deuterium labeled Azoxystrobin. Azoxystrobin is a broad-spectrum β-methoxyacrylate fungicide. Azoxystrobin inhibits mitochondrial respiration by binding to the Qo site of the cytochrome bc1 complex and inhibiting electron transfer. Azoxystrobin induces the production of reactive oxygen species (ROS) and induces cell apoptosis.

HY-B0849S1

Azoxystrobin-d3
Azoxystrobin-d₃ is deuterium labeled Azoxystrobin. Azoxystrobin is a broad-spectrum β-methoxyacrylate fungicide. Azoxystrobin inhibits mitochondrial respiration by binding to the Qo site of the cytochrome bc1 complex and inhibiting electron transfer. Azoxystrobin induces the production of reactive oxygen species (ROS) and induces cell apoptosis[1].

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