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Ethinylestradiol EP Impurity K

Ethinylestradiol EP Impurity K

Product Description
CAT No.
ALN-E007012
CAS No.
155683-61-7
Mol. F.
C21H26O2
Mol. Wt.
310.4
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RFQ
Chemical Name : 4-Methyl-19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol (as per EP)
Smiles : C[C@@]1([C@]2(O)C#C)[C@](CC2)([H])[C@@](CCC3=C4C=CC(O)=C3C)([H])[C@]4([H])CC1
Inchi : InChI=1S/C21H26O2/c1-4-21(23)10-8-18-16-6-5-14-12-15(22)11-13(2)19(14)17(16)7-9-20(18,21)3/h1,11-12,16-18,22-23H,5-10H2,2-3H3/t16-,17+,18+,20+,21+/m1/s1
Synonym : 4-Methyl Ethynyl Estradiol

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