| abstract |
A quinazoline compound of the formula (I):n wherein Z means a group of the formula:n (X is CH 2 , CHOH, CHOCH 3 , or O, and n is 1 to 3), or a group of the formula:n (A is H or CH 3 , and B is -CH 2 OH, or ethyl having 1 or 2 OH, or propyl having 2 or 3 OH), or a salt thereof, which are useful as anti-tumor agent, and a pharmaceutical composition containing the compound as an active ingredient. |