Afatinib Impurity 2

Afatinib iMpurity 4-Hydroxy 4-Dedimethylamino Afatinib Afatinib-d6 Afatinib Impurity L (Afatinib N-Oxide) Afatinib IMpurity H

Afatinib Impurity 74 Afatinib impurity 40 Afatinib impurity 33 TRANS-4-AMINOCROTONIC ACID Afatinib Impurity 22

Afatinib impurity 30 4-CHLORO-7-FLUORO-6-NITRO-QUINAZOLINE Afatinib impurity 27 Afatinib impurity 34 Afatinib impurity 41

Afatinib Impurity I Afatinib-d4 Afatinib Impurity K