Waterson AG, Petrov KG, Hornberger KR, Hubbard RD, Sammond DM, Smith SC, Dickson HD, Caferro TR, Hinkle KW, Stevens KL, Dickerson SH, Rusnak DW, Spehar GM, Wood ER, Griffin RJ, Uehling DE. Synthesis and evaluation of aniline headgroups for alkynyl thienopyrimidine dual EGFR/ErbB-2 kinase inhibitors. Bioorg Med Chem Lett. 2009 Mar 01; 19(5):1332-6.