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Afatinib Impurity J

Afatinib Impurity J

Product Description
CAT No.
ALN-A054011
CAS No.
1456696-14-2
Mol. F.
C18H22N4O4
Mol. Wt.
358.4
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Chemical Name : (S,E)-4-(Dimethylamino)-N-(4-oxo-7-((tetrahydrofuran-3-yl)oxy)-1,4-dihydroquinazolin-6-yl)but-2-enamide
Smiles : O=C(/C=C/CN(C)C)NC1=C(C=C(NC=NC2=O)C2=C1)O[C@H]3CCOC3
Inchi : InChI=1S/C22H19BrClFN4O3/c23-6-1-2-21(30)29-19-9-15-18(10-20(19)32-14-5-7-31-11-14)26-12-27-22(15)28-13-3-4-17(25)16(24)8-13/h1-4,8-10,12,14H,5-7,11H2,(H,29,30)(H,26,27,28)/b2-1-/t14-/m0/s1

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