NEW PYRAZOLE DERIVATIVE AND HSP90 INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT

摘要

PROBLEM TO BE SOLVED: To provide a low-molecular compound useful as a pharmaceutical and having HSP90 inhibitory activity. SOLUTION: This HSP90 inhibitor contains a pyrazole derivative expressed by general formula (1A) or (1B) or a pharmacologically acceptable salt thereof as an active ingredient. COPYRIGHT: (C)2007,JPO&INPIT