Ulipristal acetate

Ulipristal acetate (CDB-2914) is an orally active, selective progesterone receptor modulator (SPRM) . Ulipristal acetate stimulates the autophagic response selectively in leiomyoma cells. Ulipristal acetate has the potential for benign gynecological conditions treatment, such as uterine myoma[1][2].

Product Specifications

CAS Number

[126784-99-4]

Product Name Alternative

CDB-2914

UNSPSC

12352005

Hazard Statement

H302, H315, H319, H361

Target

Autophagy; Progesterone Receptor

Type

Reference compound

Related Pathways

Autophagy; Vitamin D Related/Nuclear Receptor

Applications

Cancer-programmed cell death

Field of Research

Endocrinology; Cancer

Assay Protocol

https://www.medchemexpress.com/ulipristal-acetate.html

Purity

99.89

Solubility

DMSO : 33.33 mg/mL (ultrasonic)

Smiles

O=C1CCC2=C3[C@@H](C4=CC=C(N(C)C)C=C4)C[C@@]5(C)[C@](CC[C@]5(OC(C)=O)C(C)=O)([H])[C@]3([H])CCC2=C1

Molecular Formula

C30H37NO4

Molecular Weight

475.62

Precautions

H302, H315, H319, H361

References & Citations

[1]Jadav SP, et al. Ulipristal acetate, a progesterone receptor modulator for emergency contraception. J Pharmacol Pharmacother. 2012 Apr;3 (2) :109-11.|[2]Del Bello B, et al. Autophagy up-regulation by ulipristal acetate as a novel target mechanism in the treatment of uterine leiomyoma: an in vitro study. Fertil Steril. 2019 Dec;112 (6) :1150-1159.|[3]Hild SA, et al. CDB-2914: anti-progestational/anti-glucocorticoid profile and post-coital anti-fertility activity in rats and rabbits. Hum Reprod. 2000 Apr;15 (4) :822-9.|[4]Ciarmela P, et al. Ulipristal acetate modulates the expression and functions of activin a in leiomyoma cells. Reprod Sci. 2014 Sep;21 (9) :1120-5.|[5] Attardi BJ, et al. In vitro antiprogestational/antiglucocorticoid activity and progestin and glucocorticoid receptor binding of the putative metabolites and synthetic derivatives of CDB-2914, CDB-4124, and mifepristone. J Steroid Biochem Mol Biol.|[6]Pohl O, et al. Carcinogenicity and chronic rodent toxicity of the selective progesterone receptor modulator ulipristal acetate. Curr Drug Saf. 2013 Apr;8 (2) :77-97.|[7]Pohl O, et al. A 39-week oral toxicity study of ulipristal acetate in cynomolgus monkeys. Regul Toxicol Pharmacol. 2013 Jun;66 (1) :6-12.