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Norethindrone EP Impurity H

SZ CAT No SZ-N012008
CAS No 51724-44-8
Mol.F. C20H26O3
Mol.Wt. 314.4
Inv. Status In Stock


Chemical Name: 6β,17-dihydroxy-19-nor-17α-pregn-4-en-20-yn-3-one (as per EP)

Synonym: 6β-hydroxynorethisterone ; Norethindrone 6-beta-Hydroxy Impurity ; 6β-Hydroxynorethindrone

Smiles: C[C@@]1([C@]2(O)C#C)[C@](CC2)([H])[C@@](C[C@@H](O)C3=CC4=O)([H])[C@]([C@@]3([H])CC4)([H])CC1

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

Method development and validation of norethindrone acetate assay and its related impurities in API and pharmaceutical formulation with ortogonal detector technques
By Satish, J.; Radhakrishnanand, P.; Babu, K. Surendra
From International Journal of Pharmacy and Pharmaceutical Sciences (2017), 9(12), 110-118
 
Reversed-​phase high-​performance liquid chromatographic determination of Norethindrone acetate and ethinyl estradiol in pharmaceutical formulation
By Koneru, Ajitha; Kimbahune, Ritu; Mubeen, G.; Lalitha, N.; Chakraborty, Krishnasis
From Indo American Journal of Pharmaceutical Research (2015), 5(6), 2442-2449
 
Development and validation of method for the determination of related substances of norethindrone in norethindrone tablets and degradation studies
By Murali Krishna, P.; Thirupathi Rao, B.; Kishore Kumar, R.; Venkateswarlu, P.
From International Journal of ChemTech Research (2011), 3(1), 143-148