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Formoterol EP Impurity E

Formoterol EP Impurity E

Product Description
CAT No.
ALN-F005006
CAS No.
1616967-26-0
Mol. F.
C20H26N2O4
Mol. Wt.
358.4
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Chemical Name : N-[2-Hydroxy-5-[1-hydroxy-2-[[2-(4-methoxy-3-methylphenyl)-1-methylethyl]amino]ethyl]phenyl]formamide (as per EP); N-[2-Hydroxy-5-(1-hydroxy-2-{[1-(4-methoxy-3-methylphenyl)propan-2-yl]amino}ethyl)phenyl]formamide (as per USP)
Smiles : O=CNC1=CC(C(O)CNC(C)CC2=CC=C(OC)C(C)=C2)=CC=C1O
Inchi : InChI=1/C20H26N2O4/c1-14(10-15-4-7-17(26-3)8-5-15)22(2)12-20(25)16-6-9-19(24)18(11-16)21-13-23/h4-9,11,13-14,20,24-25H,10,12H2,1-3H3,(H,21,23)
Synonym : 3-Methyl formoterol (USP)

A novel RP-HPLC Method for the Simultaneous Estimation of Aclidinium Bromide and Formoterol Fumarate in Bulk and Pharmaceutical Dosage Forms with Stability Studies

By Polisetty, Sai Suharshini; Guruva, Reddy M.nFrom International Journal of Pharmacy and Pharmaceutical Research (2020), 19(3), 530-544

Analytical method development and validation of formoterol and glycopyrrolatein pure and dosage forms by using RP-HPLC

By Mallikarjuna, R.; Reddy, L. Ramachandra; Dhachinamoorthi, D. – From European Journal of Biomedical and Pharmaceutical Sciences (2019), 6(10), 298-307

Simultaneous RP-HPLC method for determination of impurities in formoterol fumarate and aclidinium bromide in pharmaceutical dosage forms

By Gowda, Ravi; Sathe, Padmakar A. – From International Journal of Chemical and Pharmaceutical Analysis (2016), 3(3), 1-6

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