API reference

Hydroxyprogesterone caproate

CAS number
630-56-8
Molecular formula
C27H40O4
Molecular weight
428.6 g/mol
Hydroxyprogesterone caproate — 2D structure
2D structure (PubChem)

About this molecule

Hydroxyprogesterone Caproate is a synthetic progestational agent similar to the endogenous progesterone used in hormone therapy or as a female contraceptive. Mimicking the action of progesterone, hydroxyprogesterone caporate binds to and activates nuclear progesterone receptors in the reproductive system and causes the ligand-receptor complex to be translocated to the nucleus where it binds to and promotes expression of target genes. Due to the negative feedback mechanism seen with progesterone, this agent also blocks luteinizing hormone (LH) release from the pituitary gland, thereby leading to an inhibition of ovulation and an alteration in the cervical mucus and endometrium. Furthermore, without stimulation of LH, estrogen release from the ovaries is stopped, hence impeding the growth of estrogen-sensitive tumor cells.

Source: NCI Thesaurus (NCIt), via PubChem.

Identifiers

IUPAC name
[(8R,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] hexanoate
InChIKey
DOMWKUIIPQCAJU-LJHIYBGHSA-N
SMILES
CCCCCC(=O)O[C@@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C)C(=O)C
PubChem CID
169870

Also known as

HYDROXYPROGESTERONE CAPROATE · Delalutin · Primolut Depot · Hydroxyprogesterone hexanoate · Hormofort · Syngynon · Proluton Depot · Depo-Proluton

Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.

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