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Results for "

α,β-unsaturated

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Aldehyde Dehydrogenase (ALDH) (2) Bacterial (2) Biochemical Assay Reagents (2) Drug Intermediate (1) Drug Isomer (2) Endogenous Metabolite (4) Fungal (1) Isotope-Labeled Compounds (3) Microtubule/Tubulin (1) Reference Standards (1)
By Research Areas:	Cancer (4) Cardiovascular Disease (2) Infection (3) Metabolic Disease (3) Neurological Disease (2)

Inhibitors & Agonists

Natural
Products

Isotope-Labeled Compounds

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-Y0932

Isophorone	Biochemical Assay Reagents	Others
Isophorone, an α,β-unsaturated cyclic ketone, is used as a precursor to polymers .

HY-W587725

Drotaveraldine	Drug Intermediate	Others
Drotaveraldine is a compound undergoes a domino reaction with α,β-unsaturated aldehydes. Drotaveraldine can be reacted to generate pyrrolo[2,1-a]isoquinoline .

HY-133022

trans-2-Undecenoic acid (E)-2-Undecenoic acid; (E)-Undec-2-enoic acid	Drug Isomer	Metabolic Disease
trans-2-Undecenoic acid ((E)-2-Undecenoic acid) is an α,β-unsaturated carboxylic acid and is characterized by acid dimers. The corresponding dimers are connected via intermolecular hydrogen bonds of the carboxylic groups C=O···H-O .

HY-Y0932S

Isophorone-d5	Isotope-Labeled Compounds	Others
Isophorone-d₅ is the deuterium labeled Isophorone. Isophorone, an α,β-unsaturated cyclic ketone, is used as a precursor to polymers .

HY-N10391

(-)-Cleistenolide Cleistenolide	Bacterial	Infection Cancer
(-)-Cleistenolide is a α,β-unsaturated δ-lactone isolated from Cleistochlamys kirkii Oliver. (-)-Cleistenolide has antibacterial and antitumor activity .

HY-Y0932S1

Isophorone-d8	Isotope-Labeled Compounds	Others
Isophorone-d₈ is the deuterium labeled Isophorone . Isophorone, an α,β-unsaturated cyclic ketone, is used as a precursor to polymers .

HY-Y0932R

Isophorone (Standard)	Biochemical Assay Reagents Reference Standards	Others
Isophorone (Standard) is the analytical standard of Isophorone. This product is intended for research and analytical applications. Isophorone, an α,β-unsaturated cyclic ketone, is used as a precursor to polymers .

HY-120893

trans-4,5-Epoxy-(E)-2-decenal	Endogenous Metabolite	Others
trans-4,5-Epoxy-(E)-2-decenal is an oxygenated α,β-unsaturated aldehyde found in mammalian blood that gives blood its characteristic metallic odor. It is used by predators to locate blood or prey .

HY-133022R

trans-2-Undecenoic acid (Standard) (E)-2-Undecenoic acid (Standard); (E)-Undec-2-enoic acid (Standard)	Drug Isomer	Metabolic Disease
trans-2-Undecenoic acid (Standard) is the analytical standard of trans-2-Undecenoic acid. This product is intended for research and analytical applications. trans-2-Undecenoic acid ((E)-2-Undecenoic acid) is an α,β-unsaturated carboxylic acid and is characterized by acid dimers. The corresponding dimers are connected via intermolecular hydrogen bonds of the carboxylic groups C=O···H-O[1].

HY-N7860

Δ2-cis Eicosenoic acid	Others	Infection
Δ2-cis Eicosenoic acid is an α,β-unsaturated fatty acid that has been extracted from fresh water clams and purified. A related compound, 2-octadecenoic acid, has been shown to improve liver function and decrease blood sugar in streptozocin-induced diabetic rats. Δ2-cis Eicosenoic acid and its salts have potential medicinal use for treating diabetes and improving lipid metabolism.

HY-Y1644

(E)-Crotonic acid (E)-2-Butenoic acid; trans-2-Butenoic acid; trans-Crotonic acid	Endogenous Metabolite	Metabolic Disease
NSC 8751 (trans-2-Butenoic acid; trans-Crotonic acid) is an unsaturated carboxylic acid compound containing α,β-unsaturated carboxylic acid groups. NSC 8751 is one of the important analogs for evaluating the safety of fragrance ingredients and is used to evaluate the toxicological properties of compounds with similar structures. When NSC 8751 is applied to local lymph nodes, a 50% concentration does not cause skin sensitization. Structural analogs of NSC 8751 have been shown to be non-genotoxic. trans-Crotonic acid can be used in the preparation of cosmetics and food additives .

HY-126637

Marasmic acid	Bacterial Fungal	Infection
Marasmic acid is a sesquiterpenoid with unsaturated dialdehyde functionality, first isolated from the Basidiomycete Marasmus conigenus. Marasmic acid has antibacterial, antifungal, cytotoxic and mutagenic activities, and its broad-spectrum activity is related to the α,β-unsaturated aldehyde group. However, its detailed biological mechanism of action has not been clarified. Previous studies have suggested that marasmic acid may exert its effects by reacting with endogenous nucleophiles or forming pyrrole derivatives. This study found that marasmic acid interferes with the membrane sensor histidine kinase MoSln1p of M. oryzae, superactivates the HOG pathway and causes cell death, indicating that its mechanism of action is different from other unsaturated dialdehyde sesquiterpenoids.

HY-116446

Pironetin	Microtubule/Tubulin	Cancer
Pironetin is an α/β unsaturated lactone isolated from Streptomyces species. Pironetin binds to α-tubulin and is a potent inhibitor of microtubule polymerization, and has cell cycle arrest and antitumor activity .

HY-113466

4-Hydroxynonenal 10+ Cited Publications 4-HNE	Aldehyde Dehydrogenase (ALDH) Endogenous Metabolite	Cardiovascular Disease Neurological Disease Cancer
4-Hydroxynonenal (4-HNE) is an α,β unsaturated hydroxyalkenal and an oxidative/nitrosative stress biomarker. 4-Hydroxynonenal is a substrate and an inhibitor of acetaldehyde dehydrogenase 2 (ALDH2). 4-Hydroxynonenal can modulate a number of signaling processes mainly through forming covalent adducts with nucleophilic functional groups in proteins, nucleic acids, and membrane lipids. 4-Hydroxynonenal plays an important role in cancer through mitochondria .

HY-113466S

4-Hydroxynonenal-d3 4-HNE-d₃	Isotope-Labeled Compounds Aldehyde Dehydrogenase (ALDH) Endogenous Metabolite	Cardiovascular Disease Neurological Disease Cancer
4-Hydroxynonenal-d₃ is the deuterium labeled 4-Hydroxynonenal. 4-Hydroxynonenal (4-HNE) is an α,β unsaturated hydroxyalkenal and an oxidative/nitrosative stress biomarker. 4-Hydroxynonenal is a substrate and an inhibitor of acetaldehyde dehydrogenase 2 (ALDH2). 4-Hydroxynonenal can modulate a number of signaling processes mainly through forming covalent adducts with nucleophilic functional groups in proteins, nucleic acids, and membrane lipids. 4-Hydroxynonenal plays an important role in cancer through mitochondria .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-Y0932

Isophorone	Structural Classification Animals Classification of Application Fields Ketones, Aldehydes, Acids Source classification Other Diseases Disease Research Fields	Biochemical Assay Reagents
Isophorone, an α,β-unsaturated cyclic ketone, is used as a precursor to polymers .

HY-Y1644

(E)-Crotonic acid (E)-2-Butenoic acid; trans-2-Butenoic acid; trans-Crotonic acid	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
NSC 8751 (trans-2-Butenoic acid; trans-Crotonic acid) is an unsaturated carboxylic acid compound containing α,β-unsaturated carboxylic acid groups. NSC 8751 is one of the important analogs for evaluating the safety of fragrance ingredients and is used to evaluate the toxicological properties of compounds with similar structures. When NSC 8751 is applied to local lymph nodes, a 50% concentration does not cause skin sensitization. Structural analogs of NSC 8751 have been shown to be non-genotoxic. trans-Crotonic acid can be used in the preparation of cosmetics and food additives .

HY-113466

4-Hydroxynonenal 10+ Cited Publications 4-HNE	Structural Classification Neurological Disease Classification of Application Fields Ketones, Aldehydes, Acids Disease markers Nervous System Disorder Endogenous metabolite Disease Research Fields Cancer	Aldehyde Dehydrogenase (ALDH) Endogenous Metabolite
4-Hydroxynonenal (4-HNE) is an α,β unsaturated hydroxyalkenal and an oxidative/nitrosative stress biomarker. 4-Hydroxynonenal is a substrate and an inhibitor of acetaldehyde dehydrogenase 2 (ALDH2). 4-Hydroxynonenal can modulate a number of signaling processes mainly through forming covalent adducts with nucleophilic functional groups in proteins, nucleic acids, and membrane lipids. 4-Hydroxynonenal plays an important role in cancer through mitochondria .

HY-N10391

(-)-Cleistenolide Cleistenolide	Infection Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Plants Annonaceae Disease Research Fields Cleistochlamys kirkii Oliver Cancer	Bacterial
(-)-Cleistenolide is a α,β-unsaturated δ-lactone isolated from Cleistochlamys kirkii Oliver. (-)-Cleistenolide has antibacterial and antitumor activity .

HY-Y0932R

Isophorone (Standard)	Structural Classification Animals Ketones, Aldehydes, Acids Source classification	Biochemical Assay Reagents Reference Standards
Isophorone (Standard) is the analytical standard of Isophorone. This product is intended for research and analytical applications. Isophorone, an α,β-unsaturated cyclic ketone, is used as a precursor to polymers .

HY-N7860

Δ2-cis Eicosenoic acid	Structural Classification Animals Ketones, Aldehydes, Acids Source classification	Others
Δ2-cis Eicosenoic acid is an α,β-unsaturated fatty acid that has been extracted from fresh water clams and purified. A related compound, 2-octadecenoic acid, has been shown to improve liver function and decrease blood sugar in streptozocin-induced diabetic rats. Δ2-cis Eicosenoic acid and its salts have potential medicinal use for treating diabetes and improving lipid metabolism.

HY-126637

Marasmic acid	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Bacterial Fungal
Marasmic acid is a sesquiterpenoid with unsaturated dialdehyde functionality, first isolated from the Basidiomycete Marasmus conigenus. Marasmic acid has antibacterial, antifungal, cytotoxic and mutagenic activities, and its broad-spectrum activity is related to the α,β-unsaturated aldehyde group. However, its detailed biological mechanism of action has not been clarified. Previous studies have suggested that marasmic acid may exert its effects by reacting with endogenous nucleophiles or forming pyrrole derivatives. This study found that marasmic acid interferes with the membrane sensor histidine kinase MoSln1p of M. oryzae, superactivates the HOG pathway and causes cell death, indicating that its mechanism of action is different from other unsaturated dialdehyde sesquiterpenoids.

Cat. No.	Product Name	Chemical Structure

HY-113466S

4-Hydroxynonenal-d3
4-Hydroxynonenal-d₃ is the deuterium labeled 4-Hydroxynonenal. 4-Hydroxynonenal (4-HNE) is an α,β unsaturated hydroxyalkenal and an oxidative/nitrosative stress biomarker. 4-Hydroxynonenal is a substrate and an inhibitor of acetaldehyde dehydrogenase 2 (ALDH2). 4-Hydroxynonenal can modulate a number of signaling processes mainly through forming covalent adducts with nucleophilic functional groups in proteins, nucleic acids, and membrane lipids. 4-Hydroxynonenal plays an important role in cancer through mitochondria .

4-Hydroxynonenal-d3

4-Hydroxynonenal-d₃ is the deuterium labeled 4-Hydroxynonenal. 4-Hydroxynonenal (4-HNE) is an α,β unsaturated hydroxyalkenal and an oxidative/nitrosative stress biomarker. 4-Hydroxynonenal is a substrate and an inhibitor of acetaldehyde dehydrogenase 2 (ALDH2). 4-Hydroxynonenal can modulate a number of signaling processes mainly through forming covalent adducts with nucleophilic functional groups in proteins, nucleic acids, and membrane lipids. 4-Hydroxynonenal plays an important role in cancer through mitochondria .

HY-Y0932S

Isophorone-d5
Isophorone-d₅ is the deuterium labeled Isophorone. Isophorone, an α,β-unsaturated cyclic ketone, is used as a precursor to polymers .

HY-Y0932S1

Isophorone-d8
Isophorone-d₈ is the deuterium labeled Isophorone . Isophorone, an α,β-unsaturated cyclic ketone, is used as a precursor to polymers .

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α,β-unsaturated

Inhibitors & Agonists

NaturalProducts

Isotope-Labeled Compounds

Natural
Products