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Merck
CN

Y0002348

Tibolone

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

(7α,17α)-17-Hydroxy-7-methyl-19-norpregn-5(10)-en-20-yn-3-one

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About This Item

Empirical Formula (Hill Notation):
C21H28O2
CAS Number:
Molecular Weight:
312.45
UNSPSC Code:
41116107
NACRES:
NA.24
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grade

pharmaceutical primary standard

agency

BP

API family

tibolone

manufacturer/tradename

EDQM

mp

165-169 °C

application(s)

pharmaceutical

storage temp.

2-8°C

SMILES string

O[C@@]1([C@@]2([C@H]([C@H]3[C@H](CC2)C4=C(C[C@H]3C)CC(=O)CC4)CC1)C)C#C

InChI

1S/C21H28O2/c1-4-21(23)10-8-18-19-13(2)11-14-12-15(22)5-6-16(14)17(19)7-9-20(18,21)3/h1,13,17-19,23H,5-12H2,2-3H3/t13-,17-,18+,19-,20+,21+/m1/s1

InChI key

WZDGZWOAQTVYBX-XOINTXKNSA-N

General description

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.
Tibolone is a synthetic steroid with weak estrogenic, androgenic, and progestogenic activity used in the treatment of menopausal syndrome. Tibolone and its metabolites induce prolactin production in human endometrial stromal cells in vitro. Sulfation plays a major role in the metabolism and regulation of the tissue-specific activity of tibolone and its metabolites.

Application

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

Packaging

Unit quantity: 160mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.


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pictograms

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Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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