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Documentos Principais

Y0000053

17α-Dihydroequilin

European Pharmacopoeia (EP) Reference Standard

Sinônimo(s):

α-Equilol, Estra-1,3,5(10),7-tetraene-3,17α-diol

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About This Item

Fórmula empírica (Notação de Hill):
C18H22O2
Número CAS:
Peso molecular:
270.37
Código UNSPSC:
41116107
NACRES:
NA.24
Preço e disponibilidade não estão disponíveis no momento.

grau

pharmaceutical primary standard

família API

equilin

fabricante/nome comercial

EDQM

aplicação(ões)

pharmaceutical (small molecule)

Formato

neat

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

OC1C2(C(CC1)C3=CCc4c(ccc(c4)O)C3CC2)C

InChI

1S/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3-5,10,14,16-17,19-20H,2,6-9H2,1H3

chave InChI

NLLMJANWPUQQTA-UHFFFAOYSA-N

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Descrição geral

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.

Aplicação

17α-Dihydroequilin EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Embalagem

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

Outras notas

Sales restrictions may apply.

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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E Arteaga et al.
Climacteric : the journal of the International Menopause Society, 1(4), 284-289 (2002-03-23)
To determine the relative bioavailability of the estrogenic components of a generic brand of conjugated estrogens marketed in Chile in comparison to that of Conpremin (Premarin in the United States). A randomized cross-over study was conducted on 16 healthy postmenopausal
S A Washburn et al.
American journal of obstetrics and gynecology, 169(2 Pt 1), 251-254 (1993-08-01)
Our purpose was to determine the effect of Premarin (conjugated estrogens) and three of its component estrogens on uterine weight and plasma cholesterol concentrations in surgically menopausal female rats. A randomized trial of Premarin and three component estrogens--estrone sulfate, 17
B R Bhavnani et al.
Journal of the Society for Gynecologic Investigation, 7(3), 175-183 (2000-06-24)
To compare the pharmacokinetics and relative bioavailabilities of key estrogen components of Premarin (Wyeth-Ayerst, Canada) with those of a generic conjugated estrogen preparation, C.E.S. (synthetic mixture of estrogens; ICN, Montreal, Canada) in healthy postmenopausal women. We conducted a randomized, single-dose
B R Bhavnani et al.
The Journal of clinical endocrinology and metabolism, 77(5), 1269-1274 (1993-11-01)
The constant infusion of [3H]equilin sulfate ([3H]EqS) was used to estimate the MCR of equilin sulfate (EqS) and to measure the conversion of this estrogen to equilin (Eq), equilenin (Eqn), equilenin sulfate (EqnS), 17 beta-dihydroequilin (17 beta-Eq), 17 beta-dihydroequilin sulfate
B R Bhavnani et al.
Steroids, 56(4), 201-210 (1991-04-01)
The present investigation was undertaken to compare the binding affinities (Ka) of the ring B unsaturated equine estrogens (equilin [Eq], equilenin [Eqn], 17 beta-dihydroequilin [17 beta-Eq], 17 beta-dihydroequilenin [17 beta-Eqn], 17 alpha-dihydroequilin [17 alpha-Eq], and17 alpha-dihydroequilenin [17 alpha-Eqn]) and the

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