A radiation sensitizer of the present invention contains a particular nitrotriazole compound as an active ingredient and accelerates inactivation of intractable hypoxic cells in a malignant tumor by irradiation.
本发明的辐射增敏剂包含一种特定的
硝基三唑化合物作为活性成分,并通过辐射加速恶性肿瘤中难治性缺氧细胞的失活。