HOMOPIPERAZINE ACETHYDRAZIDE DERIVATIVES, PREPARATION METHOD AND USES THEREOF

摘要

Disclosed are new homopiperazine acethydrazide derivatives of formula I or formula II, the definition of each symbol is shown as the description. The method for preparing said homopiperazine acethydrazide derivatives, the uses of said homopiperazine acethydrazide derivatives in preparation of medicines for treatment and/or prophylaxis of tumors and/or cancers, the pharmaceutical compositions comprising said homopiperazine acethydrazide derivatives are also disclosed. The present homopiperazine acethydrazide derivatives have effective antitumor activity, and especially they can be used for target therapy and/or prophylaxis of lung cancer, leukaemia, and liver cancer.