Pyrimido[4,5-b]indole derivatives are provided. These compounds are useful to expand hematopoietic stem cell populations, particularly, human hematopoietic stem cell populations. The compounds are also useful in the medical treatment of diseases that involve hematopoietic stem cells.
提供了Pyrimido [4,5-b] indole 衍
生物。这些化合物有助于扩展造血干细胞群体,特别是人类造血干细胞群体。这些化合物还可用于治疗涉及造血干细胞的疾病。