Date published: 2025-12-7

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Choriogonadotropin β Inhibitors

Choriogonadotropin β inhibitors are a class of chemical compounds that primarily target the human chorionic gonadotropin beta subunit (hCG-β) within the body. This group of molecules plays a crucial role in reproductive physiology, specifically in the context of pregnancy. The hCG-β subunit is a hormone produced by the placenta during early pregnancy and is responsible for maintaining the corpus luteum, which, in turn, secretes progesterone to sustain the uterine lining and support the developing embryo. By inhibiting the action of hCG-β, these compounds interfere with the hormonal processes that are essential for the maintenance of pregnancy.

Choriogonadotropin β inhibitors typically exert their effects by binding to specific receptors or enzymes associated with the hCG-β subunit, disrupting its normal signaling pathways. This disruption can result in a range of biological effects, which may have applications beyond reproductive physiology.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Mifepristone

84371-65-3sc-203134
100 mg
$60.00
17
(1)

A progesterone receptor antagonist, decreases progesterone signaling, which is essential for maintaining pregnancy where CG β is active.

Ketoconazole

65277-42-1sc-200496
sc-200496A
50 mg
500 mg
$62.00
$260.00
21
(1)

Inhibits steroidogenesis by blocking cytochrome P450 enzymes, indirectly reducing hormone levels associated with CG β activity.

Abiraterone Acetate

154229-18-2sc-207240
5 mg
$231.00
1
(1)

Specifically inhibits CYP17A1, an enzyme in steroid synthesis, indirectly affecting hormone levels related to CG β's function.

Finasteride

98319-26-7sc-203954
50 mg
$103.00
3
(1)

Inhibits 5-alpha reductase, reducing dihydrotestosterone levels, indirectly impacting hormonal balance related to CG β.

Dutasteride

164656-23-9sc-207600
10 mg
$167.00
2
(1)

Similar to Finasteride but more potent, inhibits 5-alpha reductase affecting hormonal pathways related to CG β.

MDV3100

915087-33-1sc-364354
sc-364354A
5 mg
50 mg
$240.00
$1030.00
7
(1)

An androgen receptor antagonist, indirectly affects hormonal pathways related to CG β's function.

Bicalutamide

90357-06-5sc-202976
sc-202976A
100 mg
500 mg
$41.00
$143.00
27
(1)

Another androgen receptor antagonist, reducing androgen signaling which can indirectly influence CG β related pathways.

Flutamide

13311-84-7sc-204757
sc-204757A
sc-204757D
sc-204757B
sc-204757C
1 g
5 g
25 g
500 g
1 kg
$46.00
$153.00
$168.00
$515.00
$923.00
4
(1)

A nonsteroidal antiandrogen, inhibits androgen receptor signaling, affecting hormonal balance related to CG β.

Cyproterone Acetate

427-51-0sc-204703
sc-204703A
100 mg
250 mg
$60.00
$199.00
5
(1)

Acts as an androgen receptor antagonist and a progestogen, affecting hormonal pathways associated with CG β.