This invention relates to novel compounds and hydrochloric acid salts thereof. More specifically, this invention relates to novel compounds and hydrochloric acid salts thereof derived from erlotinib. This invention also provides compositions comprising one or more compounds of this invention and a carrier and the use of the disclosed compounds and compositions in methods of treating diseases and conditions that are beneficially treated by administering an epidermal growth factor receptor tyrosine kinase (EGFR) inhibitor, such as erlotinib.
本发明涉及新的化合物及其盐酸盐。更具体地说,本发明涉及从
厄洛替尼衍生出的新化合物及其盐酸盐。本发明还提供包含本发明中一种或多种化合物和载体的组合物以及使用所述化合物和组合物治疗通过给予
表皮生长因子受体
酪氨酸激酶(
EGFR)
抑制剂(例如
厄洛替尼)有益治疗的疾病和症状的方法。