Date published: 2025-10-18

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OAT3 Inhibitors

OAT3 inhibitors encompass a variety of chemicals that indirectly modulate the function and activity of OAT3, a transporter protein primarily involved in the renal excretion of organic anions, including various drugs and metabolites. These inhibitors function by targeting renal excretion pathways and drug metabolism processes crucial for OAT3's role in the kidneys. For instance, Probenecid and Furosemide, a uricosuric agent and a loop diuretic respectively, inhibit renal tubular secretion and ion transport, thereby potentially affecting OAT3's function in drug excretion. NSAIDs like Indomethacin, Ibuprofen, Ketoprofen, and Diclofenac can influence renal anion transport, potentially inhibiting OAT3's activity in the excretion of organic anions. Other inhibitors, such as Cimetidine, Losartan, and Methotrexate, known for their roles in affecting histamine receptor activity, angiotensin II receptor antagonism, and as an antimetabolite, respectively, may indirectly impact OAT3 by altering renal drug excretion pathways. Antibiotics like Ceftriaxone, statins such as Atorvastatin, and antidiabetic drugs like Glyburide, with their interaction in renal transport mechanisms, represent another approach to modulating OAT3 activity.

Items 1 to 10 of 15 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Novobiocin

303-81-1sc-362034
sc-362034A
5 mg
25 mg
$96.00
$355.00
(0)

Novobiocin exhibits unique interactions with the OAT3 transporter, characterized by its ability to alter substrate binding dynamics. Its structural conformation facilitates specific hydrogen bonding and hydrophobic interactions, enhancing its affinity for the transporter. This modulation affects the kinetics of organic anion transport, providing insights into the regulatory mechanisms of renal excretion. The compound's distinct physicochemical properties contribute to its selective inhibition profile, influencing transport efficiency in cellular systems.

Probenecid-d14

sc-219644
1 mg
$273.00
(0)

Probenecid-d14 demonstrates intriguing interactions with the OAT3 transporter, primarily through its isotopic labeling, which allows for enhanced tracking in metabolic studies. Its unique structure promotes specific electrostatic interactions, influencing the conformational dynamics of the transporter. This compound's kinetic behavior reveals insights into the transport mechanisms of organic anions, while its distinct isotopic signature aids in elucidating metabolic pathways and transporter specificity in experimental settings.

Probenecid

57-66-9sc-202773
sc-202773A
sc-202773B
sc-202773C
1 g
5 g
25 g
100 g
$27.00
$38.00
$98.00
$272.00
28
(2)

Inhibits renal tubular secretion, potentially affecting OAT3 function in drug excretion.

Steviol

471-80-7sc-253605A
sc-253605
10 mg
50 mg
$192.00
$860.00
(0)

Steviol exhibits notable interactions with the OAT3 transporter, characterized by its ability to form hydrogen bonds that stabilize the transporter’s conformation. This compound's unique steric properties facilitate selective binding, influencing the transport kinetics of organic anions. Additionally, its hydrophobic regions enhance membrane permeability, providing insights into the dynamics of substrate recognition and transport efficiency, thereby enriching our understanding of organic anion transport mechanisms.

Furosemide

54-31-9sc-203961
50 mg
$40.00
(1)

Loop diuretic, can influence renal ion transport, potentially impacting OAT3-mediated anion transport.

Indomethacin

53-86-1sc-200503
sc-200503A
1 g
5 g
$28.00
$37.00
18
(1)

NSAID, may affect renal anion transport, potentially inhibiting OAT3 function.

Ibuprofen

15687-27-1sc-200534
sc-200534A
1 g
5 g
$52.00
$86.00
6
(0)

NSAID, can influence renal drug transport, potentially affecting OAT3's anion transport activity.

Cimetidine

51481-61-9sc-202996
sc-202996A
5 g
10 g
$62.00
$86.00
1
(1)

Histamine H2-receptor antagonist, may affect renal excretion pathways, potentially impacting OAT3.

Ketoprofen

22071-15-4sc-205359
sc-205359A
5 g
25 g
$93.00
$308.00
2
(0)

NSAID, can alter renal anion transport, potentially affecting OAT3 function.

Diclofenac acid

15307-86-5sc-357332
sc-357332A
5 g
25 g
$107.00
$292.00
5
(1)

NSAID, potentially affects renal excretion mechanisms, impacting OAT3 activity.