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Levonorgestrel EP Impurity R

Levonorgestrel EP Impurity R

Product Description
CAT No.
ALN-L021017
CAS No.
2322-77-2
Mol. F.
C20H28O2
Mol. Wt.
300.4
Stock
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Chemical Name : 13-Ethyl-3-methoxygona-2,5(10)-dien-17-one (as per EP)
Smiles : [H][C@]1([C@]2([H])CC[C@@]3(CC)[C@@]1([H])CCC3=O)CCC4=C2CC=C(OC)C4
Inchi : InChI=1S/C20H30O2/c1-3-20-11-10-16-15-7-5-14(22-2)12-13(15)4-6-17(16)18(20)8-9-19(20)21/h5,16-19,21H,3-4,6-12H2,1-2H3/t16-,17-,18+,19+,20+/m1/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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