The present disclosure relates to compounds relating to the diagnosis and treatment of pathologies relating to the Hedgehog pathway, including but not limited to tumor formation, cancer, neoplasia, and non-malignant hyperproliferative disorders; specifically relating to compounds of formula I:本發明揭示內容係關於化合物,其係關於診斷與治療有關蝟狀途徑之病理學疾病,包括但不限於腫瘤形成、癌症、贅瘤形成及非惡性過高增生病症;特別是關於式I化合物: