Date published: 2026-4-3

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ODC Inhibitors

ODC inhibitors belong to a specific chemical class of compounds designed to target and inhibit the enzyme ornithine decarboxylase (ODC). ODC is a critical enzyme involved in the polyamine biosynthesis pathway, catalyzing the conversion of ornithine to putrescine. Polyamines are essential for various cellular processes, including cell growth, proliferation, and differentiation. Consequently, ODC plays a significant role in regulating cellular growth and survival. ODC inhibitors work by disrupting ODC's enzymatic activity, thereby reducing the production of putrescine and subsequent polyamines. This interference in polyamine synthesis may have important implications for cellular processes and signaling pathways that rely on polyamines. Research on ODC inhibitors is ongoing, and scientists are exploring their potential in various fields, including cancer research and parasitic infections. The development of effective ODC inhibitors is a subject of interest in biomedical research, as they provide valuable tools to study polyamine metabolism and the broader cellular mechanisms influenced by polyamines. As understanding of ODC inhibition continues to advance, these compounds hold promise for expanding knowledge of polyamine-related processes and their roles in various biological contexts.

Items 1 to 10 of 13 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Caffeic acid phenethyl ester

104594-70-9sc-200800
sc-200800A
sc-200800B
20 mg
100 mg
1 g
$71.00
$296.00
$612.00
19
(1)

Caffeic acid phenethyl ester is a notable compound characterized by its ability to engage in diverse molecular interactions due to its phenolic structure. As an acid halide, it showcases unique reactivity patterns, particularly in esterification and acyl transfer reactions. The presence of the phenethyl moiety enhances its electrophilic character, promoting selective nucleophilic attacks. Additionally, its hydrophobic regions influence solubility and reactivity in organic solvents, making it a versatile participant in synthetic chemistry.

Caffeic acid methyl ester

3843-74-1sc-204664
50 mg
$50.00
1
(1)

Caffeic acid methyl ester exhibits intriguing reactivity as an acid halide, primarily due to its ester functional group, which facilitates acylation reactions. Its unique structure allows for specific interactions with nucleophiles, leading to selective substitution pathways. The compound's hydrophilic and hydrophobic balance influences its solubility profile, enhancing its role in various organic transformations. Furthermore, its kinetic behavior in reactions can be modulated by solvent polarity, making it a valuable component in synthetic methodologies.

Difluoromethylornithine

70052-12-9sc-204723
sc-204723A
sc-204723B
sc-204723C
sc-204723D
sc-204723E
10 mg
25 mg
100 mg
250 mg
1 g
5 g
$59.00
$133.00
$161.00
$317.00
$983.00
$4821.00
2
(1)

DFMO is a well-known and potent irreversible inhibitor of ODC. It has been extensively studied as an anti-cancer drug and is used in research for various malignancies.

DL-α-Difluoromethylornithine hydrochloride

68278-23-9sc-252762A
sc-252762
sc-252762B
10 mg
25 mg
50 mg
$82.00
$173.00
$275.00
1
(1)

DL-α-Difluoromethylornithine hydrochloride acts as a potent inhibitor of ornithine decarboxylase (ODC), showcasing distinctive molecular interactions that disrupt polyamine synthesis. Its difluoromethyl group enhances binding affinity to the enzyme, altering reaction kinetics and inhibiting substrate conversion. The compound's unique electronic properties influence its reactivity, while its solubility characteristics allow for effective integration into diverse chemical environments, impacting its overall behavior in biochemical pathways.

(2S)-(+)-Amino-5-iodoacetamidopentanoic acid

35748-65-3sc-202409
sc-202409A
5 mg
25 mg
$209.00
$413.00
(0)

(2S)-(+)-Amino-5-iodoacetamidopentanoic acid serves as a selective inhibitor of ornithine decarboxylase (ODC), exhibiting unique structural features that facilitate specific enzyme interactions. The presence of the iodoacetamido group enhances its reactivity, allowing for targeted binding that modifies enzymatic activity. Its stereochemistry contributes to distinct conformational dynamics, influencing the kinetics of substrate interaction and altering metabolic pathways in a nuanced manner.

Ornithine Decarboxylase Inhibitor, POB

sc-222102
10 mg
$182.00
(0)

Ornithine Decarboxylase Inhibitor, POB, is characterized by its ability to disrupt the catalytic function of ODC through competitive inhibition. Its unique structural motifs enable precise interactions with the enzyme's active site, leading to altered reaction kinetics. The compound's hydrophobic regions enhance binding affinity, while its specific stereochemical arrangement influences conformational stability, ultimately affecting downstream polyamine synthesis and cellular growth regulation.

MDL 72527

93565-01-6sc-295375C
sc-295375B
sc-295375
sc-295375D
sc-295375A
1 mg
5 mg
10 mg
25 mg
50 mg
$45.00
$132.00
$201.00
$391.00
$750.00
(0)

This compound is a reversible and competitive inhibitor of ODC

Caffeic Acid

331-39-5sc-200499
sc-200499A
1 g
5 g
$32.00
$62.00
1
(2)

Caffeic Acid acts as an Ornithine Decarboxylase inhibitor by modulating enzyme activity through non-covalent interactions. Its phenolic structure allows for effective hydrogen bonding and π-π stacking with key residues in the active site, resulting in a decrease in substrate availability. The compound's antioxidant properties may also influence redox states within the cell, further impacting ODC activity and related metabolic pathways. Its solubility in various solvents enhances its accessibility for interaction with biological systems.

(2S)-(+)-Amino-6-iodoacetamidohexanoic acid

90764-56-0sc-220847
5 mg
$204.00
(0)

(2S)-(+)-Amino-6-iodoacetamidohexanoic acid functions as an Ornithine Decarboxylase inhibitor by engaging in specific electrostatic interactions with the enzyme's active site. The presence of the iodoacetamido group facilitates unique covalent modifications, altering enzyme conformation and reducing catalytic efficiency. Its structural features promote selective binding, influencing reaction kinetics and potentially modulating downstream metabolic pathways. The compound's hydrophilic nature enhances its solubility, allowing for effective interaction in diverse environments.

Phenylethyl 3-methylcaffeate

71835-85-3sc-205804
sc-205804A
50 mg
100 mg
$100.00
$145.00
(0)

Phenylethyl 3-methylcaffeate functions as an Ornithine Decarboxylase inhibitor by engaging in specific hydrogen bonding and hydrophobic interactions with the enzyme's active site. The 3-methylcaffeate structure introduces steric hindrance, which can modulate enzyme conformation and activity. Additionally, its unique electronic properties may influence reaction kinetics, affecting the rate of substrate conversion. The compound's amphiphilic nature enhances its solubility in various environments, promoting diverse molecular interactions.