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Afatinib Impurity B

Afatinib Impurity B

Product Description
CAT No.
ALN-A054003
CAS No.
314771-76-1
Mol. F.
C18H16ClFN4O2
Mol. Wt.
374.8
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RFQ
Chemical Name : N4-(3-Chloro-4-fluorophenyl)-7-[[(3S)-tetrahydro-3-furanyl]oxy]-4,6-quinazolinediamine
Smiles : ClC1=C(F)C=CC(NC2=NC=NC3=C2C=C(N)C(O[C@H]4CCOC4)=C3)=C1
Inchi : InChI=1S/C18H14ClFN4O4/c19-13-5-10(1-2-14(13)20)23-18-12-6-16(24(25)26)17(7-15(12)21-9-22-18)28-11-3-4-27-8-11/h1-2,5-7,9,11H,3-4,8H2,(H,21,22,23)/t11-/m1/s1
Synonym : Afatinib Diamine Impurity

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