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Levonorgestrel EP Impurity V

Levonorgestrel EP Impurity V

Product Description
CAT No.
ALN-L021021
CAS No.
14009-70-2
Mol. F.
C22H28O2
Mol. Wt.
324.5
Stock
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Chemical Name : 13-Ethyl-3-methoxy-18,19-dinor-17α-pregna-1,3,5(10)-trien-20-yn-17-ol (as per EP)
Smiles : [H][C@]1([C@]2([H])CC[C@@]3(CC)[C@@]1([H])CC[C@@]3(O)C#C)CCC4=C2C=CC(OC)=C4
Inchi : InChI=1S/C20H26O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,12,15-18,22H,4-11H2,2H3/t15-,16+,17+,18-,19-,20-/m0/s1

Comparative study on the application of capillary liquid chromatography and capillary electrochromatography for investigation of enantiomeric purity of the contraceptive drug levonorgestrel

Bezhan Chankvetadze a,b,, Irma Kartozia a , Chiyo Yamamoto c , Yoshio Okamoto c , Gottfried BlaschkenJournal of Pharmaceutical and Biomedical Analysis 30 (2003) 1897/1906

Analytical method development and method validation for determination assay and content uniformity of levonorgestrel by reversed-phase highperformance liquid chromatography

vikas kumar pal
, yogendra pal – Asian J Pharm Clin Res, Vol 13, Issue 4, 2020, 101-107

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