SMILES string
O[C@@]1([C@@]2([C@H]([C@H]3[C@@H]([C@H]4CCCC=C4CC3)CC2)CC1)C)C#C
InChI
1S/C20H28O/c1-3-20(21)13-11-18-17-9-8-14-6-4-5-7-15(14)16(17)10-12-19(18,20)2/h1,6,15-18,21H,4-5,7-13H2,2H3/t15-,16+,17+,18-,19-,20-/m0/s1
InChI key
YNVGQYHLRCDXFQ-XGXHKTLJSA-N
grade
pharmaceutical primary standard
API family
lynestrenol
manufacturer/tradename
EDQM
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
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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.
Application
Lynestrenol EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.
Packaging
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.
法规信息
新产品
此项目有
Sidsel Graff-Iversen et al.
Contraception, 66(1), 7-13 (2002-08-10)
This population-based cross-sectional study assessed lipid and lipoprotein parameters in women using progestogen-only contraceptives or medications and in those using no hormones. Unselected women about age 40 to 42 years were invited, and the participation rate was 65.6%. A total
Venous thromboembolism after high-dose chemotherapy in a patient with Hodgkin's lymphoma receiving the new oral contraceptive ethinylestradiol and drospirenone ("Yasmine").
A Tartarone et al.
Bone marrow transplantation, 35(1), 103-103 (2004-11-09)
Ofer Amir et al.
Journal of speech, language, and hearing research : JSLHR, 49(5), 1114-1126 (2006-11-02)
Two studies are presented here. Study 1 was aimed at evaluating whether the voice characteristics of women who use birth control pills that contain different progestins differ from the voice characteristics of a control group. Study 2 presents a meta-analysis
Dominik Rachoń et al.
Menopause (New York, N.Y.), 13(5), 840-845 (2006-08-09)
Oral estrogen increases the levels of C-reactive protein (CRP), which is an independent risk factor for coronary heart disease in healthy individuals. The aim of our study was to investigate the effects of intranasal 17beta-estradiol (E2) on serum CRP and
M Iqbal Choudhary et al.
Natural product research, 24(1), 1-6 (2009-12-17)
Transformation of lynestrenol (19-nor-17alpha-pregn-4-en-20-yn-17beta-ol) (1) was carried out by incubation with Cunninghamella elegans to obtain 19-nor-17alpha-pregn-4-en-20-yn-3-one-10beta,17beta-diol (2), 19-nor-17alpha-pregn-4-en-20-yn-3-one-6beta,17beta-diol (3), and 19-nor-17alpha-pregn-4-en-20-yn-3beta,6beta,17beta-triol (4). Metabolite 4 was identified as a new compound. These metabolites were structurally characterised on the basis of spectroscopic
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