Chemical Name: 13-ethyl-3-methoxy-7,11,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl acetate
Smiles: CCC1(C(OC(C)=O)CC2)C2C(CCC3=CC(OC)=CC=C43)=C4CC1
Inchi: InChI=1/C22H26O3/c1-4-22-12-11-18-17-8-6-16(24-3)13-15(17)5-7-19(18)20(22)9-10-21(22)25-14(2)23/h6,8-9,13,21H,4-5,7,10-12H2,1-3H3
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 Blaschke
Journal 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