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Merck

Y0000725

Norgestimate for system suitability

European Pharmacopoeia (EP) Reference Standard

Sinónimos:

Norgestimate, (17α)-17-(Acetyloxy)-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one 3-oxime, Dexnorgestrel acetime

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About This Item

Fórmula empírica (notación de Hill):
C23H31NO3
Número de CAS:
Peso molecular:
369.50
Beilstein:
6440219
Código UNSPSC:
41116107
NACRES:
NA.24

grado

pharmaceutical primary standard

familia API

norgestimate

fabricante / nombre comercial

EDQM

aplicaciones

pharmaceutical (small molecule)

formato

neat

temp. de almacenamiento

2-8°C

cadena SMILES

CC[C@]12CC[C@H]3[C@@H](CCC4=C\C(CC[C@H]34)=N/O)[C@@H]1CC[C@@]2(OC(C)=O)C#C

InChI

1S/C23H31NO3/c1-4-22-12-10-19-18-9-7-17(24-26)14-16(18)6-8-20(19)21(22)11-13-23(22,5-2)27-15(3)25/h2,14,18-21,26H,4,6-13H2,1,3H3/b24-17+/t18-,19+,20+,21-,22-,23-/m0/s1

Clave InChI

KIQQMECNKUGGKA-NMYWJIRASA-N

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Descripción general

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.

Aplicación

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

Envase

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

Otras notas

Sales restrictions may apply.

Pictogramas

Exclamation markHealth hazard

Palabra de señalización

Warning

Clasificaciones de peligro

Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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Certificados de análisis (COA)

Lot/Batch Number

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J Bringer
American journal of obstetrics and gynecology, 166(6 Pt 2), 1969-1977 (1992-06-01)
The efficacy and safety of a new monophasic oral contraceptive, norgestimate/ethinyl estradiol, containing the third-generation progestin, norgestimate (250 micrograms), and ethinyl estradiol (35 micrograms), are reviewed. Norgestimate/ethinyl estradiol demonstrates excellent contraceptive efficacy, with a Pearl index of 0.25. Cycle control
A Phillips et al.
American journal of obstetrics and gynecology, 167(4 Pt 2), 1191-1196 (1992-10-01)
Norgestimate is a novel progestin with highly selective progestational activity and minimal androgenicity. In rabbits, norgestimate binds to uterine progestin receptors, stimulates the endometrium, and inhibits ovulation. Norgestimate acts directly on target organs, stimulating rabbit endometrium when injected into the
M R Henzl
The Journal of reproductive medicine, 46(7), 647-661 (2001-08-14)
This review of preclinical studies and clinical trials of efficacy and safety examines the relation between structure and function in the norgestimate (NGM) molecule, describes the pharmacologic characteristics of NGM and evaluates clinical experience with NGM in oral contraception (OC)
Norgestimate.
S L Corson
Clinical obstetrics and gynecology, 38(4), 841-848 (1995-12-01)
M P Curran et al.
Drugs & aging, 18(11), 863-885 (2002-01-05)
The focus of this review is hormone replacement therapy (HRT) with continuous administration of micronised, oral 17beta-estradiol 1 mg/day (herein referred to as continuous estradiol) plus micronised, oral norgestimate 90 microg/day administered for 3 days then withdrawn for 3 days

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