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Ethinylestradiol EP Impurity G

Ethinylestradiol EP Impurity G

Product Description
CAT No.
ALN-E007008
CAS No.
38002-18-5
Mol. F.
C20H22O3
Mol. Wt.
310.4
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RFQ
Chemical Name : 3,17-Dihydroxy-19-nor-17α-pregna-1,3,5(10)-trien-20-yn-6-one (as per EP); 19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol-6-one (as per USP)
Smiles : C#C[C@]1(O)CC[C@@]2([H])[C@]3([H])CC(C4=C(C=CC(O)=C4)[C@@]3([H])CC[C@]12C)=O
Inchi : InChI=1S/C20H24O3/c1-3-20(23)9-7-17-15-11-18(22)16-10-12(21)4-5-13(16)14(15)6-8-19(17,20)2/h1,4-5,10,14-15,17-18,21-23H,6-9,11H2,2H3/t14-,15-,17+,18-,19+,20+/m1/s1
Synonym : Ethinyl Estradiol USP Related Compound A ; 6-oxo-ethinylestradiol

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, KrishnasisnFrom Indo American Journal of Pharmaceutical Research (2015), 5(6), 2442-2449

Analytical method development and validation for simultaneous determination and quantification of Ethinyl Estradiol and Gestodene in combined tablet dosage form by RP-HPLC

By Nautiyal, Kanchan; Ramakrishna, K. – From Journal of Chemical and Pharmaceutical Research (2014), 6(10), 74-80

Simultaneous determination of ethinyl estradiol and drospirenone in oral contraceptive by high performance liquid chromatography

By Silva, Viviane Benevenuti; Galdos, Angel Arturo Gaona; Mothe, Cintia Maria Alves; Pallastrelli, Michele Bacchi; Prado, Maria Segunda Aurora; Singh, Anil Kumar; Kedor-Hackmann, Erika Rosa Maria; Santoro, Maria Ines Rocha Miritello – From Brazilian Journal of Pharmaceutical Sciences (2013), 49(3), 521-528

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