The present invention disclosed a novel tricyclic compound of formula (I), process for the preparation and use thereof in the treatment of cancer. The present invention further relates to novel compound of formula (II) which is used as intermediate for the preparation of compounds of formula (I) and process for preparation thereof.
本发明披露了一种新型
三环化合物(I)的配方,其制备方法和在治疗癌症方面的用途。本发明还涉及一种新的化合物(II)的配方,该化合物用作配制化合物(I)的中间体,以及其制备方法。