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Key Documents

Y0001006

Dydrogesterone impurity B

European Pharmacopoeia (EP) Reference Standard

Synonyme(s) :

Pregna-4,6-diene-3,20-dione

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About This Item

Formule empirique (notation de Hill):
C21H28O2
Numéro CAS:
1162-56-7
Poids moléculaire :
312.45
Code UNSPSC :
41116107
Nomenclature NACRES :
NA.24

Qualité

pharmaceutical primary standard

Famille d'API

dydrogesterone

Fabricant/nom de marque

EDQM

Application(s)

pharmaceutical (small molecule)

Format

neat

Température de stockage

2-8°C

InChI

1S/C21H28O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h4-5,12,16-19H,6-11H2,1-3H3/t16-,17+,18-,19-,20-,21+/m0/s1

Clé InChI

JGMOKGBVKVMRFX-LEKSSAKUSA-N

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Catégories apparentées

Description générale

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Dydrogesterone impurity B EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Conditionnement

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Autres remarques

Sales restrictions may apply.

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

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Lot/Batch Number

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Consulter la Bibliothèque de documents

A R Genazzani et al.
Climacteric : the journal of the International Menopause Society, 14(6), 661-668 (2011-09-29)
Sexual desire is affected by endocrine and psychosocial factors. Menopausal hormonal changes are relevant to the causes of sexual dysfunction during reproductive aging. To evaluate the effects of different types of hormonal replacement therapy (HRT) on sexual function, frequency of
V M Kuba et al.
Climacteric : the journal of the International Menopause Society, 16(1), 54-61 (2012-05-30)
To evaluate the influence of dydrogesterone on estimated cardiovascular risk of users of hormone replacement therapy (HRT) (with percutaneous 17β-estradiol in monotherapy and in combination with dydrogesterone) and HRT non-users through the Framingham score tool for a period of 2
Xiao-Dong Fu et al.
Molecular human reproduction, 18(1), 44-51 (2011-10-06)
Clinical observations and basic studies show that progesterone and progestins have a variable influence on endothelial function. Dydrogesterone (DG) is a widely used progestin, but its endothelial actions have not been thoroughly assessed. In this study, we investigated the effects
A J Scheen et al.
Revue medicale de Liege, 66(4), 209-214 (2011-06-07)
Femoston Low is a hormone replacement therapy that combines low dosages of steroids, i.e. 0.5 mg of estradiol and 2.5 mg of dydrogesterone. This oral preparation should be taken continuously to treat climacteric symptoms in menopausal women. Femoston Low is
Tea Lanišnik Rižner et al.
Steroids, 76(6), 607-615 (2011-03-08)
Dydrogesterone is widely used for menstrual disorders, endometriosis, threatened and habitual abortion and postmenopausal hormone replacement therapy. Although progestins have a promiscuous nature, dydrogesterone does not have clinically relevant androgenic, estrogenic, glucocorticoid or mineralocorticoid activities. To date, systematic biochemical characterization
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