A compound of the formula (I): wherein each symbol is as defined in the DESCRIPTION, or a pharmaceutically acceptable salt thereof has a superior Notch signal transduction inhibitory action, and is useful for preventing or treating various diseases involving Notch signal transduction.
公式(I)的化合物:其中每个符号如描述中定义,或其药学上可接受的盐具有优越的Notch
信号转导抑制作用,并且对预防或治疗涉及Notch
信号转导的各种疾病有用。