abstract |
The present invention relates to a kind of compounds with active anticancer and preparation method thereof.Specifically, the invention discloses structure such as general formula I compounds represented, R in formula 1 、R 2 、R 3 , P, Q and W each define as noted in the discussion.The invention also discloses the compositions for including acceptable salt on above-claimed cpd or its medicine.The compound of the present invention and composition have good active anticancer to cervical cancer tumer line Hela and human breast cancer cell line MDB MA 231, available for anticancer drug. |