Amide and ester derivatives of 2-[N-(morpholinoalkyl)aminosulfonyl]-6-nitrobenzoic acids are disclosed to have activity in increasing the sensitivity of hypoxic tumor cells to therapeutic radiation. Also disclosed are methods of preparing such compounds and pharmaceutical compositions including such compounds.
披露了2-[N-(吗啉基烷基)
氨基磺酰基]-6-硝基
苯甲酸的酰胺和酯衍
生物具有增加低氧肿瘤细胞对治疗放射线的敏感性的活性。还披露了制备这些化合物以及包括这些化合物的药物组合物的方法。