16b-Hydroxyestradiol

Names

[ CAS No. ]:
366495-94-5

[ Name ]:
16b-Hydroxyestradiol

[Synonym ]:
D1,3,5-Estratriene-3,16b,17b-triol
16-Epioestriol
Estra-1,3,5(10)-triene-3,16β,17β-triol
(16β,17β)-Estra-1,3,5(10)-triene-3,16,17-triol
(16b,17b)-Estra-1,3,5(10)-triene-3,16,17-triol
Estra-1,3,5(10)-triene-3,16b,17b-triol
Actriol
16b,17b-Estriol
16β,17β-Estriol
epiestriol
Estra-1,3,5(10)-triene-3,16,17-triol, (16β,17β)-

Biological Activity

[Description]:

16β-Hydroxy-17β-estradiol-2,4-d2 is the deuterium labeled 16β-Hydroxy-17β-estradiol-2,4[1].

[In Vitro]

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].

[References]

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.

[2]. Brinton LA, et al. Serum Estrogens and Estrogen Metabolites and Endometrial Cancer Risk among Postmenopausal Women. Cancer Epidemiol Biomarkers Prev. 2016 Jul;25(7):1081-9.

[3]. Skariyachan S, et al. Natural epiestriol-16 act as potential lead molecule against prospective molecular targets of multidrug resistant Acinetobacter baumannii-Insight from in silico modelling and in vitro investigations. Infect Genet Evol. 2020 Aug;82:104314.

[4]. Latman NS, et al. 16-epiestriol: an anti-inflammatory steroid without glycogenic activity. J Pharm Sci. 1994 Jun;83(6):874-7.

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
469.0±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C18H22D2O3

[ Molecular Weight ]:
290.39

[ Flash Point ]:
220.8±23.3 °C

[ Exact Mass ]:
288.172546

[ PSA ]:
60.69000

[ LogP ]:
2.94

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.624


Related Compounds